000
00274nam a2200121Ia 4500
008
220201s1996 xx 000 0 eng d
082
_a
4
_b
NAN
100
_a
Nance, B.
245
0
_a
Introduction to net working
260
_a
Delhi
_b
PHI
_c
1996
300
_a
428
942
_2
ddc
999
_c
34979
_d
34979