| 000 | 00604nam a22001817a 4500 | ||
|---|---|---|---|
| 003 | BD-DhUL | ||
| 005 | 20170315171644.0 | ||
| 008 | 160412s1925 pk a|||| |||| 000 0 eng d | ||
| 040 |
_aBD-DhUL _cBD-DhUL |
||
| 082 | 0 |
_a331 _bINF |
|
| 110 | 1 | _aIndustrial research development | |
| 245 | 1 | 0 |
_aFour years of labor mobilty : _cIndustrial research development _ba study of labor turnover in a group of selected plants in philadelphia / |
| 260 |
_aLondon : _bI.R.D., _c1920. |
||
| 300 |
_a244 p. : _bill. ; _c 24 cm. |
||
| 504 | _aGlossary: p. 247-249 | ||
| 651 | 0 |
_aPhiladelphia _xReport |
|
| 942 |
_2ddc _cREF |
||
| 999 |
_c164302 _d164302 |
||