000
00342nam a2200133Ia 4500
008
240624s9999 xx 000 0 und d
041
_a
eng
082
_a
004.6 PAN
100
_a
PANKO RAYMOND R
245
_a
BUSINESS DATA NETWORK AND TELECOMMUNICAT
250
_a
(4th ed.)
260
_c
2002
_a
New Delhi
_b
Prentice-Hall
300
_a
xxix, : 510
999
_c
3754
_d
3754