000 | 00374nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 180820s9999 xx 000 0 und d | ||
050 | _aC 370.15 G223e 1948 | ||
100 | _aGates, Arthur I. | ||
245 | 0 | _aEducational psychology | |
260 | _aNew York | ||
260 | _bThe Macmillan Co. | ||
260 | _c1948 | ||
300 | _a818 | ||
650 | _aEducational psychology | ||
942 | _cBK | ||
999 |
_c61658 _d61658 |