000 00687nam a2200181 a 4500
020 _a1885960018
050 0 0 _aRG136
100 _aHATCHER, ROBERT ET AL
245 0 4 _aThe essentials of contraceptive technology /
260 _aBaltimore, MD :
_bPopulation Information Program, Center for Communication Programs, Johns Hopkins School of Public Health,
_cc1997.
300 _a1 v. (various pagings) :
_bill. ;
500 _a"July 1997."
500 _a"Supplement to Population reports, Family planning methods: New guidance, Series J, No. 44, Vol. XXIV, No. 2"--P. [2] of cover.
650 0 _aContraceptives
650 0 _aBirth control
700 1 _aHatcher, Robert Anthony,
942 _cBK
999 _c45
_d45