000 00387nam a2200157Ia 4500
008 240215s9999 xx 000 0 und d
022 _a0-071780441-9
040 _aNORSU-Dum
_cNORSU-Dum
082 _a004.678/H67/2001
100 _aHofstetter, Fred T.
245 0 _aInternet Literacy
260 _bMcGraw-Hill Companies Inc.
_c2001
942 _cBK
942 _yBK
999 _c16587
_d16587