| 000 | 00463nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230329b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_aD 681.324.015 _bM5 |
||
| 100 |
_aPullinger, D J _95754 |
||
| 245 |
_aBlend-4: _bUser-system interaction |
||
| 260 |
_aLondon: _bLibrary and information research, _c1985 |
||
| 300 | _axi, 76p. | ||
| 650 | _aComputer | ||
| 653 | _aSystem | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c16527 _d16527 |
||