| 000 | 00461nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 230310s9999 xx 000 0 und d | ||
| 020 | _a978-3-540-47987-1 | ||
| 040 | _cIITB | ||
| 041 | _aeng | ||
| 100 |
_aCerri, Stefano _937734 |
||
| 245 | 0 | _aIntelligent tutoring systems (e-book) | |
| 260 |
_aBerlin _bSpringer _c2002 |
||
| 440 |
_aLecture Notes in Computer Science (LNCS) _vv.2363 _922935 |
||
| 856 | _uhttps://doi.org/10.1007/3-540-47987-2 | ||
| 942 | _cEB | ||
| 999 |
_c286059 _d286059 |
||