TY - BOOK AU - Rao, P. Ramakrishna TI - Signals and systems SN - 9780070669277 U1 - 621.38043 RAO-R PY - 2008/// CY - India PB - TMH KW - ᅠ KW - System analysisᅠ KW - Signal theory (Telecommunication)ᅠ ER -