000
00263nam a2200121Ia 4500
008
180721s9999 xx 000 0 und d
100
_a
"Saxena, S"
245
0
_a
First course in computers
260
_b
Vikas
260
_c
2003
365
_b
350
942
_c
BK
999
_c
134233
_d
134233