cam a22 2 4500 555167232 CHVBK 20201204114249.0 190202s1974 fr 00 fre|d MedeaB498: 0450820 IZ UBE/rekat (IDSBB)004812919 (SNL)991012473889703976 (RERO)vtls000032394 (Sz)366649-41snl_51 (Sz)vtls000366649 (Sz)000366649 RERO SzZuIDS BS/BE B498 kids Schérer René Emile perverti ou des rapports entre l'éducation et la sexualité René Schérer Paris R. Laffont 1974 253 p. 22 cm. Libertés 2000 1900321783 dea ps NB054-2000 nt Erziehung (DE-588)4015482-8 gnd Sexualität (DE-588)4054684-6 gnd Libertés 2000 BK020000 XK020000 XK020000 medeabern idsbb B SNL NB001 NB001 NG 11734 NB10010 IDSBB B410 B410 410RD LIF A V 849 MEDEAB4980903 IDSBB 100 1- Schérer René IDSBB 490 0- Libertés 2000 SNL 100 1- Schérer René 1922- (DE-588)13365480X SNL 490 1- Libertés 2000 SNL 830 -- Libertés 2000 SWISSBIB 422950882