terms, definitions, and abbreviations Held, Gilbert creator Chichester New York J. Wiley c1995 2nd ed. viii, 501 p. : ill. ; 26 cm. Gilbert Held. Almirah No 26 Shelf No 1 Telecommunication Engineering 621.38203,HEL 0471951269 (pbk.) 0471955426 94033840 http://www.loc.gov/catdir/enhancements/fy0608/94033840-d.html http://www.loc.gov/catdir/enhancements/fy0608/94033840-d.html 20221212133613.0