000 00613nam a2200217Ia 4500
008 180116s1987 xxu||||| |||| 00| 0 eng d
020 _a92 4 156101 7
082 _aQV177
_bWHO
100 _a World Health Organization
245 _aBarrier contraceptives and spermicides :
_btheir role on family planning care.
250 _a
260 _aGeneva
_bW H O
_c1987
300 _a80 p.
_b26 cm.
440 _a
_v
500 _a
520 _a Contraception, Family Planning, Spermicidal Agents
650 _aSpermicidal Agents
650 _aFamily Planning
650 _aContraception
906 _a11258
_b
_c
999 _c26628
_d26628