Tristan Kirkpatrick

Cambridge Checkpoint Lower Second...

Cambridge Checkpoint Lower Secondary Computing 7 Student's Book

Year unknown Margaret Debbadi, Ben Barnes, Pam Jones, and Tristan Kirkpatrick

Cambridge Checkpoint Lower Second...

Cambridge Checkpoint Lower Secondary Computing 8

Year unknown Tristan Kirkpatrick, Pam Jones, Ben Barnes, and Margaret Debbadi

Cambridge Checkpoint Lower Second...

Cambridge Checkpoint Lower Secondary Computing 8 Student's Book

Year unknown Tristan Kirkpatrick, Pam Jones, Ben Barnes, and Margaret Debbadi

Cambridge Lower Secondary Computi...

Cambridge Lower Secondary Computing 7

Year unknown Margaret Debbadi, Ben Barnes, Pam Jones, and Tristan Kirkpatrick

Cambridge Lower Secondary Computi...

Cambridge Lower Secondary Computing 7 Teacher's Guide with Boost Subscription

Year unknown Tristan Kirkpatrick, Pam Jones, Ben Barnes, and Margaret Debbadi

Cambridge Lower Secondary Computi...

Cambridge Lower Secondary Computing 8 Teacher's Guide with Boost Subscription

Year unknown Tristan Kirkpatrick, Pam Jones, Ben Barnes, and Margaret Debbadi

Cambridge Lower Secondary Computi...

Cambridge Lower Secondary Computing 9

Year unknown Tristan Kirkpatrick, Pam Jones, Ben Barnes, and Margaret Debbadi

Progress in Computing

Progress in Computing

Year unknown George Rouse, Lorne Pearcey, Ben Barnes, Tristan Kirkpatrick, and Graham Hastings