000 00291nam a22001097a 4500
020 _a0256000891
100 _aChristenson, Charles J.
245 _aManagerial Economics: Text and Cases
260 _aIllinois
_bRichard D. Irwin, Inc.
_c1973
300 _aix.; 581 pages
_billustrations
942 _cBK
999 _c556
_d556