000
00311nam a2200121Ia 4500
008
211126s9999 xx 000 0 und d
082
_a
621.382
100
_a
K.C.RAVEENDRANATHAN
245
0
_a
COMMUNICATION SYSTEMS MODELLING AND SIMULATION
260
_b
UNIVERSITY PRESS
365
_b
450.00
942
_c
BTECH
999
_c
171809
_d
171809