000 00354nam a2200169Ia 4500
100 _aSpohn, Darren (et al)
080 _a001.5436 Spo
526 _dNTB
526 _aUG
366 _f20
250 _a3rd ed
942 _cBK
245 _aData network design
260 _aTata McGraw Hill
_bNew Delhi
_c2002
300 _axxxvi, 851
546 _aE
999 _c72486
_d72486