00290nam a2200109Ia 4500082002000000100002900020245006000049260003700109300000600146500000500152700002300157  a312.54bIn39.ET  aIndia. Census of -. 1971  aEstablishment tables(E-II Pt.B)bcBy A. Chandra Sekhar  aDelhibController of Publication  a   a  aSekhar, A. Chandra