TY  - BOOK
AU  - TWENEY (C F)
AU  - HUGHES (L E)
TI  - Chamberss technical dictionary
U1  - 531/25 
PY  - 1957///
CY  - London
PB  - W R Chambers Ltd.
KW  - technical
KW  - dictionary
KW  - Chamberss
ER  -