000
00310nam a2200133Ia 4500
005
20251003125846.0
008
251003s9999 xx 000 0 und d
082
_a
6.7
100
_a
Rao
245
0
_a
Multimedia Communication System
260
_b
Phi Learning
_a
New Delhi
_c
2010
300
_a
544
942
_c
BK
999
_c
39917
_d
39917