Ifor John Jones
2 published titles
Ystadegaeth safon uwch. Uned 7, Cyd-ddosraniadau
(Contributor)
1 edition
- ISBN: 0947694404
- Y Ganolfan Astudiaethau Addysg
- 1990
- Details
Advanced level statistics. Unit 7, Joint distributions
(Contributor)
1 edition
- ISBN: 0947694587
- Centre of Educational Studies, University College of Wales
- 1990
- Details
