000 00382pam a2200157a 44500
008 170807b1992 xxu||||| |||| 00| 0 eng d
082 _a338.5212/POL
100 _aPollak, Robert A
245 _aDemand system specification and estimation
260 _aOxford
_bOxford Uni Pr
_c1992
650 _aDemand functions(Economic theory)
700 _aWales, Terence
906 _a29357
942 _2ddc
_cBK
999 _c29139
_d29139