00626nam a2200181Ia 4500082002000000100003100020245005800051260002700109300000800136490005500144500000500199690000600204700000500210952018500215964001700400921001000417999001700427  a332.67bIn39.NA  aIndia. Planning Commission  aNote on the appriasal of public investment projectsb  aIndiabThe Auth.c1974  av.p  aTechnical working papers v nos. 1-7, 11-15 (1974)  a  a   a  01104071aISIbISId2004-09-10l0o332.67 In39.NApDP8790r2019-02-14 00:00:00w2019-02-14yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  abcdefg  a25611  c25611d25611