000 00294nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a330LIP:I
100 _aLipsey, R.G
245 3 _aAn Introduction to Positive Economic
260 _aDelhi
_bOxford
_c1991
942 _cGB
999 _c34826
_d34826