00647cam a22001574a 4500020001500000050001800015245006200033250001200095260004700107300004000154500007600194500015100270500002000421650002600441700002200467  a039397677700aHD 30.22bMAN00aManagerial economics :btheory, applications, and cases /  a5th ed.  aNew York :bW.W. Norton & Company,cc2002.  axxiii, 721 pages :bIllustrations ;  aAfter original author's death, a group of editors published the 5th ed.  aAccompanied by: Study guide and casebook for Managerial economics, fifth edition / by Edwin Mansfield, Thomas D. Donley. v, 314 p. : ill. ; 26 cm.  aIncludes index. 0aManagerial economics.1 aMansfield, Edwin.