00602nam a22002057a 4500 59475 59475 WUSLLib 170424b xxu||||| |||| 00| 0 eng d 9788178084572 8178084570 English 621.382 FLO Flood, J.E. 5073 Telecommunications switching, traffic and network New Delhi Pearson Education 1999 xviii, 310p. 24 cm. Telecommunication switching systems 5074 Telecommunication system 5075 Communication engineering 5076 ddc L 0 0 ddc 0 0 LEN MAIN MAIN LEN 2017-04-24 0 621.382FLO 37746 2017-08-31 00:00:00 2017-04-24 L