000 00332nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a001.644 04
100 _aKESHAV S
245 3 _aAN ENGINEERING APPROACH TO COMPUTER NETWORKING :
_bATM NETWORKS, THE INTERNET & THE TELEPHONE NETWORK
260 _bA W
_c2001
_aDELHI
300 _a660
999 _c37401
_d37401