000 00434nam a2200169Ia 4500
942 _cENGBV
520 _aIssue No. 1-11 (Vol 4), 1(Vol 5) bound together
654 _aInstruments
654 _aand
654 _aElectronics
654 _aDevelopments
654 _aElectronics
654 _aElectronics
245 _aInstruments and Electronics Developments
260 _aNational
_bM. Arokiaswamy,Bombay
_c1984
440 _v4, 5
999 _c40790
_d40790