00456nam a2200169Ia 4500 230612s9999 xx 000 0 und d eng 621.382'2 OPP Oppenheim A.V. Signals And Systems 1992 Prentice Hall Of India 796 Rs. 135.00 Oppenheim A.V.; Willsky A.S. & Young l.T. B:30802-Aug-1993 ETC 20.25 166285 166285 0 0 0 0 CCEP CCEP 1993-08-03 Pradeep Book Distributors ETC 114.75 308 1 1 621.382'2 OPP CCEP-BK-2003 2025-08-12 00:00:00 2025-08-08 20.25 135.00 1993-08-02 BK 002003