000 00551pam a2200181a 44500
008 160408bc1965 xxu||||| |||| 00| 0 eng d
082 _a621.30148
_bD561
100 _aPolon, David D.
245 1 _aDICTIONARY OF ELECTRICAL ABBREVIATIONS, SIGNS AND SYMBOLS
260 _aNew York
_bOdyssey Press
_cc1965
300 _a653
440 _aOdyssey Scientific Library
_v
500 _aAt Head Of Title : Deia
650 _aElectric Engineering -- Abbreviations
650 _aElectric Engineering -- Notation
964 _gREF
997 _aA9857 s R
999 _c263553
_d263553