TY  - BOOK
AU  - Graf,Calvin R.
TI  - How to make printed circuit boards, with 17 projects
SN  - 0830690980 :
AV  - TK7868.P7 G76 1988
U1  - 621.381/74 19
PY  - 1988///
CY  - Blue Ridge Summit, PA
PB  - TAB Books
KW  - Printed circuits
KW  - Design and construction
N1  - Includes index
UR  - http://www.archive.org/details/howtomakeprinted00graf
UR  - http://www.openlibrary.org/books/OL2043293M
ER  -