00352    a2200121   4500020001800000040001300018082001800031100001900049245006200068260004400130300001700174650003900191  a81-85749-08-6  aDLCbDLC  a621.38223 SHA  aSharma, Sanjay  aSignals and systems (with matlab programs)cSanjay Sharma  aNew Delhi:bS.K. Kataria & Sons,c2011.  a874p.:cill.  aSignal processing, System analysis