000 | 00543nam a2200193Ia 4500 | ||
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005 | 20250619144821.0 | ||
008 | 250619s9999||||xx |||||||||||||| ||und|| | ||
020 | _c5 | ||
040 | _aMAIN | ||
041 | _aEnglish | ||
082 |
_a371.425 _bPRO |
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245 | 0 |
_aProgrammed instructions for use in polytechnics _b: torque equation and types of D.C. motors |
|
260 |
_aMadras _b; Technical Teachers' Training Institute |
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300 | _a35p. | ||
650 | _aEducation | ||
650 | _aTechnical Education | ||
650 | _aVocational Education | ||
942 | _cBK | ||
999 |
_c113179 _d113179 |