| 000 | 00586 a2200241 4500 | ||
|---|---|---|---|
| 001 | 272894 | ||
| 020 | _a | ||
| 041 | _aeng | ||
| 080 | _aLNASA TP 2901 : 1988 | ||
| 245 | _aComparison study of gear dynamic computer programs at NASA lewis research center | ||
| 250 | _a | ||
| 260 | _aWashington, D.C. | ||
| 260 | _bNational Aeronautics & Space Administration(NASA) | ||
| 260 | _c1989 | ||
| 300 | _a32 p. | ||
| 300 | _c | ||
| 856 | _u | ||
| 490 | _aNASA TP 2901 : 1988 | ||
| 700 | _a | ||
| 650 | _a | ||
| 650 | _aComparison study, Computer programs, Gears, Dynamic | ||
| 942 | _cPP | ||
| 942 | _2UDC | ||
| 999 |
_c228231 _d228231 |
||