000 00823cam a2200301 a 4500
001 000043537
005 20240105131648.0
008 911209t19761976xxua r 000 0 eng d
020 _a0-07-016259-X
035 _a079791
035 _aUIA0043537
040 _aUIASF
_cUIASF
041 0 _aENG
050 4 _aQP 251
_bD45
100 _aDemarest, Robert J
245 1 0 _aConception, birth, and contraception :
_ba visual presentation /
_cRobert J. Demarest, John J, Sciarra ; introd. by Mary S. Calderone
250 _a2nd ed
260 _aNew York :
_bMcGraw-Hill,
_cc1976
300 _a145 p. :
_bil. ;
_c26 cm
650 0 _aReproducción humana.
650 0 _aAnticoncepción
700 1 _aSciarra, John J
_d1932-
905 _a01
942 _cNEWBFXC1
999 _c42947
_d42947
980 _851
_gRonald RUIZ