000 00273nam a2200121Ia 4500
008 220201s1997 xx 000 0 eng d
082 _a4.678
_bBAK
100 _aBaker, R.H
245 0 _aExtranets
260 _aDelhi
_bMcgraw Book Co.
_c1997
300 _a576
942 _2ddc
999 _c35662
_d35662