00560nam a2200157 a 4500 ASIN8123911459 20140526015836.0 140526s2008 xxu eng d 8123911459 (paperback) $21.00 9788123911458 (paperback) R., Gopal. Problems and solutions in signals and systems / Gopal R. [S.l.] : CBS Publishers & Distributors Pvt.ltd., 2008. 1 v. (unpaged) ; 22 cm. Amazon.com http://www.amazon.com/exec/obidos/ASIN/8123911459/chopaconline-20 4260 4260 0 0 0 0 SLEL SLEL 2014-05-26 872.00 0 621.3822GOP 39016 2014-05-26 00:00:00 2014-05-26 BK 0 0 0 0 SLEL SLEL 2014-05-26 872.00 0 621.3822GOP 39017 2014-05-26 00:00:00 2014-05-26 BK