TY - BOOK AU - Dunlop John, Girma Demessie &, Irvine James TI - Digital Mobile Communications & The Tetra System U1 - 384.535 PY - 1999/// PB - John Wiley & Sons KW - Digital Mobile Communications & The Tetra System KW - Wireless Communication N1 - Vaibhav Book Centre12311/02; 12311/02 ER -