000 | 00308nam a22001217a 4500 | ||
---|---|---|---|
082 |
_a372.35 _bGEG.S |
||
100 | _aGega Peter, C | ||
245 |
_aSciience in elementary education / _cby Peter, C Gega |
||
260 |
_aLondon : _bJohn wiley & sons, _c1966. |
||
300 | _a451p. : | ||
650 | _aEducation | ||
942 | _cBK | ||
999 |
_c627046 _d627046 |