| 000 | 00535nam a22001697a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20250811060618.0 | ||
| 008 | 250811b |||||||| |||| 00| 0 eng d | ||
| 020 | _a0877780404 | ||
| 040 |
_aDLC _cJCSC |
||
| 050 |
_aLB 1031 _b.B67 1972 |
||
| 100 | _aRobert E. Boston | ||
| 245 |
_aHow to write and use performance objectives to individualize instruction / _bHow to classify a performance objective. _cBoston E.R. |
||
| 260 |
_aNew Jersey : _bEducational technology ; _c1972. |
||
| 300 | _a90 pages. | ||
| 942 |
_2lcc _cBK _n0 |
||
| 999 |
_c21829 _d21829 |
||