| 000 | 00345nam a22001337a 4500 | ||
|---|---|---|---|
| 005 | 20151215125043.0 | ||
| 008 | 091021t xxu||||| |||| 00| 0 eng d | ||
| 082 |
_a658.403 8 _bAST |
||
| 100 |
_aAsten, K.J. _94000 |
||
| 245 | _aData communications for business systems | ||
| 300 | _a359p. | ||
| 942 | _cBK | ||
| 260 |
_c1973 _aNew York _bMacmillan |
||
| 999 |
_c96615 _d96615 |
||