00448nam a2200157Ia 4500082001500000245005000015260004500065300001000110650003400120650002500154650002600179650002300205650001800228650002400246700002000270  a304.6 POP; 0aPopulation science: a multidisciplinary study  aTirupatibSri Venkateswara Universityc0  a179p.  aPopulation - Economic aspects  aPopulation geography  aPopulation psychology  aPopulation control  aBirth control  aDemographic surveys  aNagda, Sohanlal