00311nam a2200121 a 450000500170000008200170001710000190003424500620005326000250011530000230014063000140016363000120017720251202164316.0  a338.526bSAK  aSaksena , K. D  aPricing policy and price controls in developing countries  bUBS  Publisherc1986  a240 p.b22 cm.cHB  aEconomics  aPricing