McGuigan, James R. Study guide to accompany managerial economics / [electronic resource] / James R. McGuigan, R. Charles Moyer ; prepared by Raymond E. Spudeck.. — 5th ed.. — St. Paul, Minn. : : West Pub. Co.,, c1989.. — 295 p. ISBN: 0314506179 9780314506177 Subjects--Topical Terms: Managerial economics. LC Class. No.: HD30.22 / .M34