TY  - BOOK
AU  - Groves, Paul.
TI  - Smudge and chewpen: A book of exercises for correction of the common errors made in writing
SN  - 978 0 7131 0090 7
U1  - 425 GRO 
PY  - 1976///
CY  - London
PB  -  Edward Arnold publishers ltd
ER  -