00293nam a2200109Ia 4500008004100000040003800041100001700079245001500096260004200111300001600153653001400169211214s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aMukherjee, R 0aPopulation  bVORA AND CO PUB PVT LTDaBOMBAYc1947  aXV,145 P p.  aECONOMICS