000 00343nam a2200145Ia 4500
008 131111s9999 xx 000 0 und d
100 _aGupta, P K
245 _aPopulation education
260 _aMeerut
260 _bR Lall Book Depot.
260 _c2005
300 _a394p.
650 _aEducation
_aPopulation education
763 _a28589
999 _c38451
_d38451