000 00246nam a2200109Ia 4500
008 220201s9999 xx 000 0 eng d
100 _aSTEVENS, W.R.
245 0 _aUNIX NETWORK PROGRAMMING
260 _aDELHI
_bPHI
300 _a771
942 _2ddc
999 _c67053
_d67053