00509nam a22001577a 450000500170000001000150001702000260003203500140005803700090007208200130008110000200009424500830011426000570019727000750025430000220032920220201121300.0  aENG-131343  a9789354600296c879.00  aEN-114875  bDBAD  a621.3822  aEsakkirajan, S.  aDigital Signal Processing/cS Esakkirajan, T Veerakumar, Badri Narayan Subudhi  aChennaibMcGraw Hill Education Private Limitedc2021  bChennaiaAnjana Complex No. 5/90A, Butt Road, St. Thomas Mounte600016  a1123p.c24cm(pbk)