00362nam a2200145Ia 4500 191201s2012 xx 000 0 und d 621.380413 DAP DAS, JC Principles of Digital Communication 2nd N. Delhi New Age International 2012 603 M.Tech (ECE) ddc BK 5065 5065 0 0 ddc 0 0 BTECHECE PIET PIET 2011-11-12 Valley Book House 375.00 239 0 621.3811 DAP 18500 2019-12-04 00:00:00 2011-11-03 BK 0 0 ddc 0 0 BTECHECE PIET PIET 2011-11-12 Valley Book House 375.00 239 0 621.3811 DAP 18501 2019-12-04 00:00:00 2011-11-03 BK 0 0 ddc 0 0 BTECHECE PIET PIET 2011-11-12 Valley Book House 375.00 239 1 621.3811 DAP 18502 2023-01-16 00:00:00 2023-01-13 2011-11-03 BK