def get_pub_type(self):
        """
        Returns:
            PublicationType: :class:`.PublicationType` enum **value**.
        """
        INFO_CHAR_INDEX = 6
        SECOND_INFO_CHAR_I = 18

        if not len(self.leader) >= INFO_CHAR_INDEX + 1:
            return PublicationType.monographic

        if self.controlfields.get("FMT") == "SE":
            return PublicationType.continuing

        info_char = self.leader[INFO_CHAR_INDEX]
        multipart_n = self.get_subfields("245", "n", exception=False)
        multipart_p = self.get_subfields("245", "p", exception=False)

        if info_char in "acd":
            return PublicationType.monographic
        elif info_char in "bis":
            return PublicationType.continuing
        elif info_char == "m" and (multipart_n or multipart_p):
            return PublicationType.multipart_monograph
        elif info_char == "m" and len(self.leader) >= SECOND_INFO_CHAR_I + 1:
            if self.leader[SECOND_INFO_CHAR_I] == "a":
                return PublicationType.multipart_monograph
            elif self.leader[SECOND_INFO_CHAR_I] == " ":
                return PublicationType.single_unit

        return PublicationType.monographic
def get_pub_type(self):
        """
        Returns:
            PublicationType: :class:`.PublicationType` enum **value**.
        """
        INFO_CHAR_INDEX = 6
        SECOND_INFO_CHAR_I = 18

        if not len(self.leader) >= INFO_CHAR_INDEX + 1:
            return PublicationType.monographic

        if self.controlfields.get("FMT") == "SE":
            return PublicationType.continuing

        info_char = self.leader[INFO_CHAR_INDEX]
        multipart_n = self.get_subfields("245", "n", exception=False)
        multipart_p = self.get_subfields("245", "p", exception=False)

        if info_char in "acd":
            return PublicationType.monographic
        elif info_char in "bis":
            return PublicationType.continuing
        elif info_char == "m" and (multipart_n or multipart_p):
            return PublicationType.multipart_monograph
        elif info_char == "m" and len(self.leader) >= SECOND_INFO_CHAR_I + 1:
            if self.leader[SECOND_INFO_CHAR_I] == "a":
                return PublicationType.multipart_monograph
            elif self.leader[SECOND_INFO_CHAR_I] == " ":
                return PublicationType.single_unit

        return PublicationType.monographic
def get_pub_type ( self ) : INFO_CHAR_INDEX = 6 SECOND_INFO_CHAR_I = 18 if not len ( self . leader ) >= INFO_CHAR_INDEX + 1 : return PublicationType . monographic if self . controlfields . get ( "FMT" ) == "SE" : return PublicationType . continuing info_char = self . leader [ INFO_CHAR_INDEX ] multipart_n = self . get_subfields ( "245" , "n" , exception = False ) multipart_p = self . get_subfields ( "245" , "p" , exception = False ) if info_char in "acd" : return PublicationType . monographic elif info_char in "bis" : return PublicationType . continuing elif info_char == "m" and ( multipart_n or multipart_p ) : return PublicationType . multipart_monograph elif info_char == "m" and len ( self . leader ) >= SECOND_INFO_CHAR_I + 1 : if self . leader [ SECOND_INFO_CHAR_I ] == "a" : return PublicationType . multipart_monograph elif self . leader [ SECOND_INFO_CHAR_I ] == " " : return PublicationType . single_unit return PublicationType . monographic
Returns:
            PublicationType: :class:`.PublicationType` enum **value**.
Returns : PublicationType : : class : . PublicationType enum ** value ** .