000 00389 a2200145 4500
005 20250628161902.0
020 _a0-393-95488-9
082 _a338.5 MAN
100 _aMANSFIELD,E.
245 _aPrinciples of Microeconomics.
250 _a5thEd.
260 _aNew York,
_bw.w. Norton & Company,Inc,
_c1986.
300 _axv,446p.:Ill.;figures, picture,table.
_bIndex.
_c25cm.
942 _2ddc
_cBKS
999 _c646
_d646