TY  - BOOK
AU  - Chapman,W.A.J.
TI  - Workshop technology
U1  - 621.8 
PY  - 1943///-1946]
CY  - London
PB  - E. Arnold
KW  - Machine-shop practice
KW  - MCE
N1  - pt. 1. An introductory course.--pt. 2. Workshop technology
ER  -