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
TMH
_a
NEW DELHI
942
_c
BK
999
_c
553
_d
553