00517nam a2200145Ia 4500082002200000100002100022245007700043300000800120500000500128690000600133952019100139964001700330921000900347999001500356  a330.183 T593.UCb  aTintner, Gerhard  aUse of Consumer's and Producer's surplus in the evaluation of projectsb  a8p.  a  a   01102ddc4071aISIbISId1998-06-17l0o330.183 T593.UCpDP1844r2019-02-07 00:00:00w2019-02-07yBKzPublications given out to Sree Saraswathi Thyagaraja College, Pollachi, Tamil Nadu  abcdefg  a2827  c2827d2827