| 000 | 00489nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 040 | _cUDSM | ||
| 050 | _aLB41.H73 | ||
| 100 | _aHopper, Earl | ||
| 245 | 0 | _aReadings in the theory of educational systems | |
| 260 | _aLondon | ||
| 260 | _bHutchnson & Co, Ltd. | ||
| 260 | _c1971 | ||
| 300 | _a336p. | ||
| 300 | _c23cm. | ||
| 650 | _aEducation | ||
| 700 | _aill. | ||
| 942 | _2Library of Congress Classification | ||
| 942 | _cBook | ||
| 999 |
_c99242 _d99242 |
||