000 00373nam a2200169Ia 4500
003 0STCL
008 150530s9999 xx 000 0 und d
040 _aSTCL
_cSTCL
100 _aLyford,I. Ed
245 _a101 essential tips sing the Internet
250 _aFirst
260 _c1997
546 _aEnglish
942 _2ddc
_cBK
999 _c947
_d947
005 20220125160208.0