000 | 00342nam a22001217a 4500 | ||
---|---|---|---|
082 |
_a510 _bPIC _cRR-10/490 |
||
100 | _aPickworth, Gharless N. | ||
245 | _aINSTRUCTIONS FOR THE USE OF A. W. FABER'S IMPROVED CALCULATING RULE | ||
260 |
_aLondon _bManufactory Established _c1761 |
||
650 | _aMCE | ||
700 | _aCHARLES N. PICKWORTH | ||
942 | _cBK | ||
999 |
_c3644 _d3644 |