| 000 | 00802cam a22002651 4500 | ||
|---|---|---|---|
| 001 | 30731 | ||
| 003 | BD-RjUL | ||
| 005 | 20211209051617.0 | ||
| 008 | 140412s1961 caua b 000 0 eng | ||
| 035 | _a(BD-RjUL)30818 | ||
| 035 | _a(OCoLC)177740 | ||
| 040 |
_aDLC _cOCanM _dNBrockU _dOCoLC _dODaWU _dOClW-H _dNcRS _dDLC _dBD-RjUL _beng |
||
| 041 | _aeng | ||
| 082 |
_a371.3944 _bCRE 1961 |
||
| 100 | 1 |
_aCram, David. _993411 |
|
| 245 | 1 | 0 |
_aExplaining "teaching machines" and programming / _cby David Cram. |
| 260 |
_aSan Francisco, Calif. : _bFearon, _cc1961. |
||
| 300 |
_avii, 86 p. : _billus. ; _c20 cm. |
||
| 504 | _aBibliography: p. 82. | ||
| 650 | 0 |
_aTeaching machines. _929045 |
|
| 650 | 0 |
_aProgrammed instruction. _993412 |
|
| 942 |
_2ddc _cBK |
||
| 999 |
_c30731 _d30731 |
||