000			00769nam a2200193Ia 4500
001			87497
003			BIBL
005			20160527204127.0
008			690827c19731970ag a b 00100 spa
050	0		_aHQ57.3 _b.K54
082			_a612.6/007
100	1	0	_aKilander, Holger Frederick _9120198 _2Local
245	1	3	_aLa educación sexual en la escuela _bprimaria y secundaria _cFrederick Holger Kilander ; versión castellana de Liliana H. de Hecht y Floreal Mazía.
260	0		_aBuenos Aires _bEditorial Paidos _cc1973.
300			_a189 p. _billus.
500			_aTranslation of : Sex education in the schools; a study of objectives, content, methods, materials, and evaluation.
504			_aBibliography: p. [185]-189.
650		0	_aSex instruction _9169069 _2Local
999			_c71136 _d71136