000
00284nam a2200121Ia 4500
008
211126s9999 xx 000 0 und d
082
_a
621.38456
100
_a
JON W.MARK
245
0
_a
WIRELESS COMMUNICATION AND NETWORKING
260
_b
P.H.I
365
_b
295.00
942
_c
BTECH
999
_c
143232
_d
143232