000 00287pam a2200133 a 4500
020 _c
041 _aeng
100 _aSalvatore.D.
245 _aManagerial Economics
_hTextual Documents
250 _a1993.
260 _aNew York
_bTata McGraw Hill
300 _a722p.
930 _a12343
999 _c89246
_d89246