000 00344nam a2200145Ia 4500
020 _a0273024833
082 _b154
_a330
100 _a"HARBURY, COLIN"
245 0 _aDESCRIPTIVE ECONOMICS (PHOTOCOPY)
260 _b,PITMAN PUBLISHING
_c1986
300 _a274
944 _cBK
999 _c100458
_d100458