000
00280nam a2200109Ia 4500
008
220201s2004 xx 000 0 eng d
100
_a
RAO S
245
0
_a
TESTING COMMUNICATION OPERATION AND MAINTENANCES
260
_a
DELHI
_b
KING INDIA PUB
_c
2004
300
_a
1371
942
_2
ddc
999
_c
92754
_d
92754