| 000 | 00372nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220201s1969 xx 000 0 eng d | ||
| 082 |
_a621.313 _bISI |
||
| 100 | _aIndian Standard Institution Manak Bhawan | ||
| 245 | 0 | _aIS:4889-1968 Methods of determination of efficiency of rotating electrical machines | |
| 260 |
_bISI Manak bhawan _c1969 |
||
| 300 | _a24 | ||
| 942 | _2ddc | ||
| 999 |
_c76167 _d76167 |
||