TY  - BOOK
AU  - Mills, H.R.
TI  - Techniques of technical training
U1  - 607.41 21st ed.
PY  - 1953///
CY  - London
PB  - Cleaver-Hume Press
KW  - Technical education
KW  - Technical manuals
KW  - Training manuals
KW  - United Kingdom
ER  -