00487nam a22001937a 4500 NUST - PNEC 20170116180752.0 150312b xxu||||| |||| 00| 0 eng d 0600439084 LIBRARY 330 LIP 1762 Lipsey Richard G. Economics Richard G. Lipsey 9th ed New York Harper & Row, Publishers c1990. 992 p. : 1766 Economics EE ddc BK 62590 62590 0 0 ddc 0 0 PNEC PNEC WING-A 1992-11-08 Royal Book Company 1445.00 0 330 LIP PNECLIB-016831 2015-03-12 1445.00 1992-11-08 BK