000			00316nam a2200133Ia 4500
100			_aSundharam, K P M & Vaish, M C
020			_a0 7069 0285 8
250			_a13th ed
942			_cBK
245			_aPrinciples of economics
260			_aVikas Pub, New Delhi _c1959
082			_a330.1 Sun/Vai
300			_axv, 722p
999			_c19158 _d19158