| 000 | 00610nam a2200241Ia 4500 | ||
|---|---|---|---|
| 008 | 140520s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a0080430732 | ||
| 082 | _a370.1523 | ||
| 082 | _bDil | ||
| 245 | _aCollaborative Learning : Cognitive And Computational Approaches | ||
| 260 | _aAmsterdam | ||
| 260 | _bElsevier Publishing | ||
| 260 | _c2003 | ||
| 300 | _ax;246 | ||
| 300 | _bhb | ||
| 300 | _c7x10 | ||
| 350 | _a97.95 | ||
| 365 | _b3596.72 | ||
| 365 | _dDollars | ||
| 440 | _aAdvances In Learning And Instruction Series | ||
| 700 | _aDillenbourg, Pierre (ED) | ||
| 923 | _n50460/06-06-2007 | ||
| 999 |
_c72011 _d72011 |
||