00623nam a2200229 a 4500 0314884238(pbk. ) MAIN HB172.5 ARN Arnold, Roger A. Microeconomics / Roger A. Arnold 2nd ed. St. Paul : West Publishing, 1992 xxx, 515, : ill( some col). ; 25cm. Includes index. Microeconomics. .b10079816 17-10-13 01-07-03 20230123125506.0 NUST BOOKS HB172.5 ARN 142463 142463 2023-01-23 00:00:00 3 HB172.5 ARN 92003021435 80.00 2023-01-23 BOOKS 0 LCC 0 0 NFIC 0 MAIN MAIN GEN 2023-01-23 80.00