| 000 | 00504nam a2200157Ia 4500 | ||
|---|---|---|---|
| 001 | CATREF065350 | ||
| 008 | 110518s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 | 0 | _a375.5 RIC | |
| 100 | 1 |
_aRichardson, John S. _9288791 |
|
| 245 | 1 | 0 |
_aScience teaching in secondary schools / _cJohn S. Richardson |
| 260 |
_bPrentice-hall Inc., _aEnlewood Cliffs : _c1957. |
||
| 300 |
_axiii,385 p. ; _c23 cm. |
||
| 650 | 4 |
_aScience--Study and teaching (Secondary) _9288792 |
|
| 653 | _aSecondary school | ||
| 999 |
_c181885 _d181885 |
||