000 | 00574pam a2200229a 44500 | ||
---|---|---|---|
008 | 161010b1944 xxu||||| |||| 00| 0 eng d | ||
020 | _a | ||
082 | _a672 gre/mec | ||
090 | _a | ||
100 | _aGergory Edwin | ||
110 | _a | ||
245 |
_aMechanical woriking of steel _b |
||
246 | _a | ||
250 | _a | ||
260 |
_aLondon _bSir Isaac Pitman _c1944 |
||
300 | _a198, 22 cms, index, illus, plates | ||
500 | _aB | ||
500 | _a | ||
520 | _a | ||
906 | _a | ||
999 |
_c77915 _d77915 |