| 000 | 00371nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c830 _d830 |
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| 005 | 20200819104858.0 | ||
| 008 | 200819b ||||| |||| 00| 0 eng d | ||
| 020 | _a0340209186 | ||
| 040 | _cCML | ||
| 245 |
_aPiaget, Psychology and Education. _cVarma, V.P & Williams, P. |
||
| 260 |
_aLondon _bHodder and Stougton Ltd. _c1976 |
||
| 942 |
_2ddc _cBK _h370.15 _mPIA |
||