000 00551namaa2200169 a 4500
007 BK
008 220517s1970 fr a g 000 0 eng
082 0 0 _a301.32
_bRUP N70P
110 2 _aOrganisation for Economic Co-operation and Development.
_bDevelopment Centre.
245 1 0 _aPopulation programmes and economic and social development.
260 _a[Paris,
_c1970]
300 _a141 p.
_billus.
_c24 cm.
490 1 _aIts Development Centre studies
650 0 _aEconomic development.
650 0 _aBirth control
_zDeveloping countries.
999 _c82253
_d82253
999 _$ps