000 00267nam a2200109Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a330FER:P
245 0 _aPrinciples of Economics
260 _aCulcutta
_bOxford University
_c1972
942 _cGB
999 _c20623
_d20623