00590nam a2200205 a 4500 20260717091052.0 260717s1974 ii 000 0 eng d eng 658 Spencer, Milton H. Managerial economics : text, problems, and short cases / Spencer, Milton H. 3rd ed. Homewood : R. D. Irwin, 1974. 515 p. : ill. ; 23 cm. The Irwin series in economics Managerial economics Industrial management Decision making. BK 22313 22313 0 0 0 0 DC BKBCL BKBCL 1982-10-06 157.90 0 658 SPE 13499 2026-07-17 09:10:52 157.90 2026-07-17 BK