000
00258nam a22001097a 4500
020
_a
0333930681
082
_a
027
_b
RAV.I
100
_a
Ravindranath H
245
_a
Infrastructure for information technology
260
_a
Delhi
_b
Macmillan
_c
1997
942
_c
BK
999
_c
204840
_d
204840