TY  - BOOK
AU  - "Goetsch d.l/chalk w.s/nelson j.a/rickman r.l"
TI  - "technical drawing and engineering communiction"
SN  - "978-1-4354-8340-8"
AV  - T353 .G64
CY  - "USA"
KW  - "Y"
N1  - "N"
ER  -