| 000 | 00397nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 220121s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a080583821X | ||
| 040 | _cIAB | ||
| 082 | _aR 510'.71 BEY 2002 C.1 | ||
| 100 | _aRichard Lesh (Editor) | ||
| 245 | 0 | _aBeyond Constructivism : Models And Modeling | |
| 260 |
_bLawrence Erlbaum Associates, Publishers _c2002 |
||
| 300 | _a24 CM | ||
| 942 | _cBOOK | ||
| 999 |
_c64640 _d64640 |
||