TY - BOOK AU - Gurung,J.B. TI - Signals and systems SN - 8120334221 (paperback) PY - 2009/// CY - [S.l.] PB - PHI Learning KW - System analysis KW - Signal theory (Telecommunication) UR - http://www.amazon.com/exec/obidos/ASIN/8120334221/chopaconline-20 ER -