000 00327nam a2200145Ia 4500
008 220314s9999||||xx |||||||||||||| ||und||
080 _a330
100 _aDwivedi, D N
245 0 _aPrinciples of economics
250 _a2
260 _bVani Educational Books
_c2006
300 _a627
650 _aEconomics
942 _cBOOK
999 _c18809
_d18809