00369nam a2200145Ia 4500008004100000082001400041100002600055245003100081260003800112300000800150650001400158650002000172653001400192700001700206170901s1980    xx            000 0 und d  a330bD30E  aKrishan Dewett, Kewal 0aElementary Economic Theory  aNew DelhibS. Chand and Co.c1980  a478  aEconomics  aSocial sciences  aEconomics  aVarma, J. D.