| 000 | 00652nam a2200217Ia 4500 | ||
|---|---|---|---|
| 999 |
_c76282 _d76282 |
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| 005 | 20201016123917.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 041 | _aEN | ||
| 082 |
_a658.57 _bRAN _223 |
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| 100 | _aRanftl, Robert M. | ||
| 245 |
_aR&D Productivity _b: an investigation of ways to improve productivity in technology _c/ Robert M. Ranftl |
||
| 250 | _a2nd ed. | ||
| 260 |
_aCalifornia _bHughes Aircraft _c1978 |
||
| 300 | _ax, 183 p. | ||
| 500 | _a Includes bibliogtaphy and index | ||
| 509 | _aNS | ||
| 650 | _aIndustrial research | ||
| 650 | 4 |
_aIndustrial productivity _99235 |
|
| 650 | 4 |
_aEngineering-Research _95937 |
|
| 942 | _cS | ||