TY  - BOOK
AU  - Baer, Charles J.
TI  - ELECTRICAL AND ELECTRONIC DRAWING
U1  - 621.3004 
PY  - 1973///
CY  - New York
PB  - Mcgraw-Hill
KW  - Electric Drafting
KW  - Electronic Drawing
N1  - Bibl. : P. 389-391
ER  -