000 00307nam a2200121Ia 4500
008 151205s9999||||xx |||||||||||||| ||und||
020 _c0
100 _aWATSON, DONALD STEVENSON
245 _aPRICE THEORY AND IT''S USE
260 _c1967
_bSCIENTIFIC BOOK AGENCY
650 _aPRICE THEORIES
942 _cBK
999 _c283437
_d283437