000 00284nam a2200121Ia 4500
008 221117b |||||||| |||| 00| 0 eng d
040 _aBGL
_cBGL
082 _a320.954PAR;T
100 _aWatson, Donald
245 0 _aPrice Theory And Its Uses
260 _aDelhi
_bKhosla
942 _cWD
999 _c20791
_d20791