000 00340nam a2200157Ia 4500
003 LIB
008 220901s2016 xx 000 0 eng d
082 _a330 CHO
100 _aChopra, P N
245 0 _aPrinciples of Economics
250 _a10
260 _bKalyani
_c2016
_aDelhi
300 _a729
650 _aEconomics
942 _2ddc
_cBK
999 _c4543
_d4543