TY - BOOK ID - 126764067 TI - Fundamentals of digital switching PY - 1983 SN - 9780306412240 0306412241 PB - New York: Plenum, DB - UniCat KW - Telephone switching systems, Electronic KW - Digital electronics UR - https://www.unicat.be/uniCat?func=search&query=sysid:126764067 AB - ER -