TY  - BOOK
AU  - Spence,William P.
TI  - Drafting technology and practice
SN  - 0870023039
PY  - 1980///
CY  - Peoria, Ill.
PB  - C. A. Bennett Co.
KW  - Mechanical drawing
N1  - This textbook and reference book outlines the fundamentals of technical illustration, including useful tools, different types of drawings, and industrial application of basic skills
ER  -