00582nam a2200169Ia 4500082002300000100001900023245007300042260003500115300001400150500000500164690000600169700000500175952019100180964001700371921000900388999001500397  a339.30212bUn58.NA  aUnited Nations  aNational accounts statistics; study of input-output tables 1970-80b  aNew YorkbUnited Nationsc1987  avi, 312p.  a  a   a  011040718GRaISIbISId1998-09-02l0o339.30212 Un58.NApG1105r2019-02-14 00:00:00w2019-02-14yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  abcdefg  a7740  c7740d7740