| 000 | 00739cam-a2200253-a-4500 | ||
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| 001 | 000061149 | ||
| 005 | 20240105132843.0 | ||
| 008 | 940209s1962 xxua r 000 0 eng d | ||
| 035 | _a061560 | ||
| 035 | _aUIA0061149 | ||
| 040 |
_aUIASF _cUIASF |
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| 041 | 0 | _aENG | |
| 050 | 4 |
_aLB 1028.7 _bC4 |
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| 100 | _aCenter for Programed Instruction (New York) | ||
| 245 | 1 | 0 |
_aPrograms '62 : _ba guide to Programed Instructional Materials Available to Educators by September 1962 |
| 260 |
_aWashington, D.C. : _bCenter for Programed Instruction, _c1962 |
||
| 300 |
_a383 p. : _bil. ; _c23 cm |
||
| 650 | 0 |
_aEnseñanza programada - _xCatálogos |
|
| 905 | _a01 | ||
| 942 | 1 | _cNEWBFXC1 | |
| 999 |
_c60299 _d60299 |
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| 980 |
_851 _gRonald RUIZ |
||