000 00292nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a339.1LAY:M
100 _aLayard, P.R.G
245 0 _aMicroeconomic Theory
260 _aSingapore
_bMicgraw Hill
_c1988
942 _cGB
999 _c23086
_d23086