000 00282pam a2200133 a 4500
020 _c
041 _aeng
100 _aPappas.J.L.
245 _aManagerical Economics
_hTextual Documents
250 _a1990.
260 _aLondon:
_bDryden Press.
300 _a826p.
930 _a12358
999 _c89261
_d89261