000
00368nam a2200181Ia 4500
008
240530s9999 xx 000 0 und d
082
_a
4.6
082
_b
GUP
100
_a
GUPTA P C
245
0
_a
DATA COMMUNICATION
250
_n
2004
260
_b
PHI
300
_a
475
365
_b
225
650
_a
ELECTRONICS
942
_c
REF
950
_C
ELECTRONICS
999
_c
193211
_d
193211