| 000 | 00325cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1983 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aT81 Sh23 | ||
| 100 | _aSharp, Clifford | ||
| 245 |
_aThe economics of time _cby Clifford Sharp |
||
| 260 |
_aOxford _bMartin Robertson _c1983 |
||
| 300 | _a231p. | ||
| 650 | _aTime measurement | ||
| 999 |
_c354621 _d354621 |
||