| 000 | 00370nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aColvin, Ralph W. and Zaffiro, Esther M. | ||
| 020 | _a0-8261-1620-5 | ||
| 942 | _cBK | ||
| 245 |
_aPreschool education _bA handbook for the training of early childhood educators |
||
| 260 |
_aSpringer publishing house, New York _c1974 |
||
| 082 | _a372.21 Col/Zaf | ||
| 300 | _axviii, 362 | ||
| 999 |
_c19821 _d19821 |
||