Higher National Computing, 2nd EdHoward Anderson, Sharon Yull, Bruce Hellingsworth · First published 2017Open the Tome
BTEC National for IT PractitionersSharon Yull · First published 2008 · Latest edition 2009Open the Tome
Business Units Core And Specialist Units For The It And Business PathwaySharon Yull · First published 2009Open the Tome
Btec Nationals It Practition Student Bk1Diane Sutherland, Jon Sutherland, Sharon Yull, Sue Jennings, Steve Farrell · First published 2007Open the Tome
