cam a22 4 4500 528849980 CHVBK 20201214090606.0 020816s1999 xxu 00 eng 0-13-010325-X (OCoLC)247744654 (IDSBB)003114314 SzZuIDS NEBIS HES-EHL SzZuIDS BS/BE B450 kids HD 183 rvk Sperling Dave Dave Sperling's Internet activity workbook Internet activity workbook New York Prentice Hall Regents 1999 143 S. Ill. Text txt rdacontent/ger ohne Hilfsmittel zu benutzen n rdamedia/ger Band nc rdacarrier/ger BK020000 XK020000 XK020000 IDSBB B400 B400 400Q8 BeM AAL BE22.1 4 AAL BE22.1 4 NELB4780403 IDSBB 100 1- Sperling Dave SWISSBIB 15659336X