TY  - BOOK
AU  - Durrant, W. R., Meacock, C. W. Meacock and whitworth, R. E.
TI  - Machine printing
SN  - 0240508211
U1  - 686.2 
PY  - 1973///
CY  - London
PB  - Focal press
KW  - Machine printing
ER  -