| 000 | 00397nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aJacobs, C.O. | ||
| 245 | _aEffectiveness of prepared instruction units in teaching the principles of intern | ||
| 260 | _aTucson | ||
| 260 | _c1972 | ||
| 300 | _a1-14 p. | ||
| 440 | _aArizona Agricultural Experimen | ||
| 901 | _pS20502 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c121104 _d121104 |
||