00291nam a2200121Ia 4500100001600000650001200016654002500028245004400053260003900097082001300136300000800149546001200157  aGulati/ P.   aGeneral  aPopulation Explosion  aSocial Studies and Population Education  bTata Mc Graw hillaNew Delhic1984  a302.0246  a105  aENGLISH