000 00329nam a2200157Ia 4500
020 _a0273360558
082 _a380.07
_bHAN
100 _aHanson, J L
_982216
245 _aNotes on commerce
250 _a3rd
260 _aLondon:
_bPitman,
_c1974
300 _a55p
546 _aeng
650 _aCommerce
_982217
942 _cBK
999 _c19899
_d19899