000 00494pab a2200169 454500
008 180718b1987 xxu||||| |||| 00| 0 eng d
100 _aKemp, Murray C.
245 _aA contribution to the theory of economic planning
_bA family based model of population growth
260 _c1987
300 _a121-37
362 _aJul.
650 _aBirth Control
700 _aNgovan Long
700 _aDaniel Leonard
773 _aInternational Journal of Development Planning Literature
909 _a4471
999 _c4471
_d4471