000 00322nam a2200121Ia 4500
008 221001s1963 xx 000 0 eng d
082 _a338.521 WAT
100 _aWatson, Donald Stevenson
245 0 _aPrice theory and its uses
260 _aCalcutta
_bScientific Book Agency
_c1963
300 _axiii, 431p.
942 _2ddc
_cBK
999 _c660
_d660