Standard By:BSI Group , 03/15/1970
Published:03/15/1970
ISBN(s):0580061507
Language:English
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BS 3939 SECTION 25:1970
Original price was: $264.16.$132.00Current price is: $132.00.
Graphical symbols for electrical power, telecommunications and electronics diagrams-Frequency spectrum diagrams
BSI Group , 03/15/1970
