TY  - BOOK
AU  - Coombs, Clyde F
TI  - Printed Circuits Handbook
SN  - 70126089
U1  - 621.381531 COO 
PY  - 1979///
CY  - New York
PB  - McGraw-Hill Company
KW  -  Handbooks
N1  - Applied physics(621)
ER  -