TY  - BOOK
AU  - Courtney, John,
TI  - The boilermaker's assistant: In the drawing, calculating, setting out and templating of boiler, tank and cistern work of all kinds 
AV  - TJ285 C67 1974
PY  - 1974///
CY  - Oxford
PB  - Technical
KW  - Calderas de vapor
KW  - Diseño y construcción
ER  -