000 00338nam a22001337a 4500
008 150828b xxu||||| |||| 00| 0 eng d
082 _223
_a301.3207
_bGUP
100 _aGupta, P.K.
245 _aPopulation Education
_cP.K.Gupta
250 _a4th ed.
260 _aMeerut
_bSurya Publications
_c2004
300 _a394 p.;
942 _2ddc
_cBK
_03
999 _c159
_d159