000 00293nam a2200121Ia 4500
008 221001s1965 xx 000 0 eng d
082 _a338.5 DOR
100 _aDorfman, Robert
245 0 _aPrice system
260 _aNew Delhi
_bPrentice-Hall of India
_c1965
300 _a152p.
942 _2ddc
_cBK
999 _c135
_d135