<prompt> According to WHO, membranous glomerulonephritis seen in SLE is -Class IIClass IIIClass IVClass V  <response>: The morphological classification of lupus nephritis has proven to be clinically useful. Five patterns are recognized: minimal mesangialclass1; mesangial lupus glomerulonephritis class II; focal proliferative glomerulonephritis class III; diffuse proliferative glomerulonephritis class IV; and membranous glomerulonephritis class V From Pathologic basis of disease ROBBINS, 8th edition, pg no:217 