TY  - BOOK
AU  - LEMASTER, CLARRENCE ALLEN
TI  - AIRCRAFT SHEET METAL WORK HOW TO DO BLUEPRINT READING TEMPLATE LAYOUT PATTERNS FOR BENDS RIVITING SOLDERING BRAGING WELDING DROP HAMMER WORK
U1  - 671.823 LEM'A 
PY  - 1944///
CY  - LONDON
PB  - TECHNICAL
ER  -