00572nam a2200169Ia 4500082002000000100005900020245004100079260003100120300000900151500000500160690000600165700000500171952018500176964001700361921000900378999001500387  a338.52bIn39.PP  aIndian Statistical Institute, Planning Unit, New Delhi  aPrice policy for coal undertakingsb  aNew DelhibThe Auth.c1963  a58p.  a  a   a  01104071aISIbISId1998-08-20l0o338.52 In39.PPpDP1960r2019-02-14 00:00:00w2019-02-14yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  abcdefg  a5093  c5093d5093