00454nam a22001577i 4500001001000000005001700010008004100027082002000068100003300088245006000121250001100181260005500192300001700247650001400264020001800278SXC01065520260819093507.0260101s1975    ii            000 0 eng d  a330 SUN-P11222  aSundharam, K P M; Vaish, M C10aPrinciples of economics /cSundharam, K P M; Vaish, M C  a11 ed.  abVikas Publishing House Pvt Ltd, New Delhi,c1975  ap. ;c22 cm. 0aEconomics  a9781349154388