000
00268nam a2200109Ia 4500
008
230411s9999 xx 000 0 und d
082
_a
621.382
_b
KEN
100
_a
KENNEDY (GEORGE)
245
0
_a
ELECTRONIC COMMUNICATION SYSTEMS
260
_b
MGH
_a
NEW DELHI
942
_c
BB
999
_c
9222
_d
9222