000
00295nam a2200133Ia 4500
100
_a
Glover/I A/ Grant P.M.
942
_c
BK
654
_a
Communications
245
_a
Digital communications
260
_b
Prentice Hall
_a
Singapore
_c
1997
300
_a
734
546
_a
ENGLISH
999
_c
23480
_d
23480