000 00522nam a2200193Ia 4500
001 19911
008 140408s9999 xx 000 0 und d
020 _a0-205-19814-7
040 _cPK-LaUMT
082 _a 004.67
_bCAF-W
100 _aDan Kauffman
245 _aWorld wide web for teachers:
_bAn interactive guide.
_cDan Kauffman<>Ralph Cafolla<>Richard Knee
260 _aBoston,USA:
_bAllyn & Bacon,
_c1997
300 _a231 p.
546 _aEN
700 _aRalph Cafolla
700 _aRichard Knee
942 _cBK
999 _c20277
_d20277