000 00615nam a2200193Ia 4500
008 140601s1979 xx 000 0 und d
041 _aeng.
060 _aWP 630: N79M: UNI
110 _aUnited Nations: Department of International Economic and Social Affairs.
245 _aMethodology of measuring the impact of family planning programmes on fertility: Manual 9.
260 _aNew York
_bUnited Nations,
_c1979
300 _a153p.
365 _eGratis Book
490 _a(Pupulation studies; no. 66)
650 _aContraception
650 _aFamily Planning
650 _aOphthalmology
942 _2nlm
_cBK
999 _c2483
_d2483