| 000 | 00450nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230327b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.32(08) _bK8 |
||
| 100 |
_aOrr, William D _95321 |
||
| 245 | _aConversational computers | ||
| 260 |
_aLondon: _bJohn Wiley & Sons, Inc., _c1968 |
||
| 300 | _axviii, 227p. | ||
| 650 | _aComputer | ||
| 653 | _aEducation | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c15349 _d15349 |
||