000 00409nam a2200133Ia 4500
008 160316s9999 xxu||||| |||| 00| 0 eng d
020 _a0-85226-743-6
100 _aRamakumar R
245 _aTechnical demography
260 _aNew Delhi
_bWiley
_c1986
300 _aviii,219p;24.5cm
650 _aDemography
999 _c46038
_d46038