TY  - GEN
AU  - Lopez, Ulises M
AU  - Warrin, George E
TI  - Electronic drawing and technology
T2  - Electronic Technology Series
SN  - 0471023779
U1  - 604.24 
PY  - 1978///
CY  - New York
PB  - John Wiley
KW  - TECHNOLOGY
ER  -