000 00320 a2200133 4500
020 _a0395482771
041 _aEn
100 _aBoyes William
245 _aMicroeconomics
260 _c1991
_aBoston
_bHoughton Mifflin Company
_g1991
300 _bill.
_c25cm.
_axxxi , 702 p.
700 _aMelvin, Michael
942 _cLN
999 _c25844
_d27391