000 00261nam a2200109Ia 4500
008 210616s9999 xx 000 0 und d
100 _aBhutani, Prem J.
245 0 _aPrinciples of economics
260 _c2008
650 _aSocial Science
_bEconomics
942 _cBK
999 _c2278
_d2278