000 00327nam a2200157Ia 4500
100 _aPuckle/O.S
650 _aElectrical Engineering
942 _cBK
654 _aTime
245 _aTime Bases
260 _bChapman & Hall Ltd
_aLondon
_c1945
082 _a621.3
_bPuc
300 _a204
546 _aENGLISH
999 _c23697
_d23697