00600nam a22001697a 4500020001800000082001800018100002000036245002400056250001200080260004100092300002600133500001900159650007000178942000700248999001700255952015800272  a9788120345614  a621.38223 KUM  aKumar, A. Anand  aSignals and systems  a2nd ed.  aNew Delhi, IndiabPHI Learningc2012  axxii, 930 p. bill. ;  aIncludes index  a1. Signal theory (Telecommunication)--(Problems, exercises, etc.)  cBK  c12599d12599  001040708NFICaCLbCLcGENd2013-12-27eAllied Book Companyg741.20l5o621.38223 KUMpSEECS013117q2025-10-26r2025-09-26s2025-09-26w2014-01-11yBK