000 00537nam a2200181Ia 4500
005 20250220125646.0
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040 _aMAIN
041 _aEnglish
082 _a371.425
_bPRO
245 _aProgrammed instructions for use in polytechnics
_bprinciples of D.C. generators and E.M.F. equation
260 _aMadras
_bTechnical teachers' training institute
300 _aVarious pages
650 _aEducation
650 _aTechnical education
650 _aVocational education
942 _cBK
999 _c37146
_d37146