John Twyford
5 published titles
Technical graphics for schools
1 edition
- ISBN: 0904463176
- Ely Resource and Technology Centre
- 1977
- Details
Graphic communication
1 edition
- ISBN: 0713433884
- Batsford Academic and Educational
- 1981
- Details
Design & designing
(Contributor)
1 edition
- ISBN: 058235577X
- Longman
- 1988
- Details
Dylunwyr a dylunio
(Contributor)
1 edition
- ISBN: 0905345576
- Adran Gymraeg, Cyd-bwyllgor Addysg Cymru
- 1992
- Details
Design : capability and awareness
(Contributor)
1 edition
- ISBN: 058205687X
- Longman
- 1994
- Details
