00593nam a22002057a 450000500170000001000150001702000260003202000230005803500130008103700130009408200130010710000250012024500720014525000110021726000440022827000490027230000250032150000190034670000220036520140101163922.0  aENG-108941  a9781259062742c450.00  a1259062740c450.00  aEN-92474  bDBAD/PUB  a621.3822  aRamakrishna Rao, P.   aSignals and systems /cby P. Ramakrishna Rao [and] Shankar Prakriya  a2nd ed  aNew DelhibMcGraw Hill Education c2013  aP-24,Green Park ExtensionbNew Delhie110016  axvi,610p.c24cm(pbk)  aIncludes index  aShankar Prakriya