4 0

Philippine electrical code part 1. 1980. 6 6 - - - ix, 788 pages : photos, illustration. 19 cm. - - - - - . - . - 0 . - . - 0 .

Includes index.





5

















5







2 = =









2




2 --0------


6 --0-- 2 --------



0 2 --


--20------





--------20--


--------20--


----2

/ 2

/ 2

/

/