000 00413 a2200169 4500
003 ISURu
005 20240721114628.0
041 _aeng
082 _a621.303
_bSRI
090 _d380
245 _aTechnical terms
_bElectrical engineering
260 _aSri Lanka
_bDept. of Educational Publications
_c1965
_g1965
300 _avi, 103 p.
650 0 _aPHYSICS
_9890
942 _cPR
999 _c380
_d380
945 _dMain Library ADMIN
_c26318