000
00302nam a22001217a 4500
008
240921b |||||||| |||| 00| 0 eng d
020
_a
81-89757-49-0
100
_a
S Sharma
245
_a
Wireless & Cellular Communication
260
_a
New Delhi
_b
S K Kataria
_c
2009
300
_a
823
942
_2
ddc
_c
BK
999
_c
20906
_d
20906