000
00267nam a2200121Ia 4500
008
211122s9999 xx 000 0 und d
082
_a
621.3825
100
_a
ANAND KUMAR
245
0
_a
DIGITAL SIGNAL PROCESSING
260
_b
PHI
365
_b
550.00
942
_c
BK
999
_c
65940
_d
65940