Mexico en la educación sexual (de 1860 a 1959)
By: [por] Alfredo M. Saavedra M.
Series: Colección "Educación sexual," -- t. 1.
Publisher: B. Costa-Amic
Published: 1967
Place of publication: México
Language: spa
Number of pages: 183
Subjects: Sex instruction -- Mexico.
Notes: Bibliography: p. [164]-178.