01214nam a2200253Ia 4500 89861 BIBL 20160527204555.0 890721s1974 mx c b 000 0 spa d NAIS Institute on Sex Education (1966 Princeton, N.J.) NAIS Institute on Sex Education (1966 Princeton, N.J.) 256977 Local NAIS Institute on Sex Education (1966 Princeton, N.J.) Sex education and the schools. Spanish Participación de la escuela en la educación sexual Virginia Hilu ; compiladora Mary S. Calderone ... [et al.] México, D.F. Editorial Pax-México, Librería Carlos Césarman 1974. 219 p. port. Colección : Educación sexual 75118 Local Sponsored by the Committee on Educational Practices of the National Association of Independent Schools. Translation of Sex education and the schools. Bibliography: p. 217-219. Sex instruction Congresses. 169069 Local Hilu, Virginia. 235247 Local National Association of Independent Schools. Committee on Educational Practices. 141095 Local 73194 73194 0 0 0 612_600000000000000_N277S_E 0 evl 371819 10 10 1 2016-05-27 141918 0 612.6 N277s E 80000000707607 2019-03-07 00:00:00 r:89861 z:NCC:D 6