000 00347pam a2200145a 44500
008 230405s2002 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aSTALLINGS WILLIAM
245 _aDATA & COMPUTER COMMUNICATION
260 _aNEW DELHI
_bPHI LEARNING PUB
_c2002
300 _aP.B,XX,810
650 _aCSE
690 _aCSE
906 _a957
999 _c815152
_d815152