000 00269nam a22001097a 4500
008 160113b xxu||||| |||| 00| 0 eng d
082 _223
_a004.6
_bGNI
245 _aNetworking Essentials /
260 _aNew Delhi :
_bNIIT,
_c1997.
300 _a1.26 p. ;
942 _2ddc
_cBK
999 _c2769
_d2769