000
00290nam a2200109Ia 4500
008
190719s9999 xx 000 0 und d
100
_a
Pradeep K.Sinha
245
0
_a
Computer Fundamentals : Concepts, Systems & Appllication
250
_a
4th
260
_a
N.D.
_b
B.P.B.
_c
2007
942
_c
BK
999
_c
12990
_d
12990