▁de ▁Agu ilar , ▁ 1 st ▁Duke ▁of ▁Ter ran ova ▁Alfonso ▁Os orio ▁de ▁Mos cos o ▁y ▁Os orio ▁de ▁Mos cos o , ▁ 2 nd ▁Duke ▁of ▁Ter ran ova ▁María ▁Raf a ela ▁Os orio ▁de ▁Mos cos o ▁y ▁López , ▁ 3 rd ▁Duch ess ▁of ▁Ter ran ova ▁Gonz alo ▁de ▁la ▁C ier va ▁y ▁Mor eno , ▁ 4 th ▁Duke ▁of ▁Ter ran ova ▁ ▁See ▁also ▁List ▁of ▁du kes ▁in ▁the ▁peer age ▁of ▁Spain ▁List ▁of ▁current ▁Grande es ▁of ▁Spain ▁ ▁References ▁ ▁Category : D uk ed oms ▁of ▁Spain ▁Category : G ran de es ▁of ▁Spain ▁Category : List s ▁of ▁du kes ▁Category : List s ▁of ▁Spanish ▁nob ility <0x0A> </s> ▁The ▁Joy ▁of ▁P reg n ancy ▁is ▁a ▁guide ▁to ▁pre gn ancy ▁and ▁child b irth , ▁written ▁by ▁T ori ▁K ro pp ▁and ▁published ▁by ▁The ▁Harvard ▁Common ▁Press ▁in ▁April ▁ 2 0 0 8 . ▁ ▁Format ▁The ▁Joy ▁of ▁P reg n ancy ▁is ▁written ▁ ▁in ▁a ▁month - by - month ▁format . ▁Each ▁chapter ▁begins ▁with ▁a ▁section ▁on ▁changes ▁within ▁mom ' s ▁body ▁and ▁includes ▁" Import ant ▁Things ▁to ▁Know " ▁for ▁that ▁month , ▁such ▁as ▁medical ▁tests ▁to ▁schedule , ▁questions ▁to ▁ask ▁the ▁doctor , ▁and ▁products ▁that ▁should ▁be ▁bought ▁for ▁baby ▁and ▁mom . ▁" T ori ' s ▁T ips " ▁are