@book{Kausch1990, author = {Kausch, Erhard}, title = {Soziale Beratung Schwangerer}, volume = {85}, edition = {1. Aufl.}, publisher = {Duncker \& Humblot}, address = {Berlin}, isbn = {3-428-06971-4}, pages = {75 S.}, year = {1990}, language = {de} }