00789nam a2200181Ia 4500082002200000100005800022245004900080260003100129300000900160500000500169690000600174700000500180952018900185952018900374964001700563921001000580999001700590  a519.5072bIn39.RT  aIndian Statistical Institute, New Delhi Planning Unit  aResearch and training activities 1970-1982b  aNew DelhibThe Auth.c1982  av.p.  a  a   a  011040718GRaISIbISId1998-10-05l0o519.5072 In39.RTpG355r2019-02-14 00:00:00w2019-02-14yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  011040718GRaISIbISId1998-10-05l0o519.5072 In39.RTpG356r2019-02-14 00:00:00w2019-02-14yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  abcdefg  a15247  c15247d15247