Gupta, O. (1989). Stock market efficiency and price behaviour. Anmol publications.
Chicago Stili AlıntıGupta, O.P.,ed. Stock Market Efficiency and Price Behaviour. New Delhi: Anmol publications, 1989.
MLA AlıntıGupta, O.P.,ed. Stock Market Efficiency and Price Behaviour. Anmol publications, 1989.
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