| 000 | 00321 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a62.08:681.143 _bJ 67 S |
||
| 245 | 1 |
_aSlide rule _cby L.H. Johnson |
|
| 260 |
_aNew York _bD. Van Nostrand Co. _c1962 |
||
| 650 | _aEngineering | ||
| 650 | _aSlide Rule | ||
| 100 | 1 |
_aJohnson, L.H. _d |
|
| 300 | _a242 p. | ||
| 901 | _a93764 | ||
| 999 |
_c39550 _d39550 |
||