Cambridge Maths Stage 6 NSW Advanced Year 12William Pender, David Sadler, Derek Ward, Brian Dorofaeff, Julia Shea · First published 2019Open the Tome
Cambridge 3 Unit Mathematics Year 11 Enhanced VersionWilliam Pender, David Saddler, Julia Shea, Derek Ward · First published 2011Open the Tome
Cambridge 3 Unit Mathematics Year 12 Enhanced VersionWilliam Pender, David Saddler, Julia Shea, Derek Ward · First published 2011Open the Tome
Cambridge 2 Unit Mathematics Year 11 2ed Colour Version Student CD-ROMWilliam Pender, David Saddler, Julia Shea, Derek Ward · First published 2009Open the Tome
Cambridge 2 Unit Mathematics Year 12 2ed Colour Version Student CD-ROMWilliam Pender, David Saddler, Julia Shea, Derek Ward · First published 2009Open the Tome
Cambridge 3 Unit Mathematics Year 11 Student CD-ROMWilliam Pender, David Saddler, Julia Shea, Derek Ward · First published 2009Open the Tome
Cambridge 3 Unit Mathematics Year 12 Student CD-ROMWilliam Pender, David Saddler, Julia Shea, Derek Ward · First published 2009Open the Tome
Mathematics Year 12 Unit 2William Pender, David Saddler, Julia Shea, Derek Ward · First published 2003Open the Tome
Mathematics Year 12William Pender, Derek Ward, Julia Shea, David Sadler · First published 2000Open the Tome
Electrical Engineers Handbook, Electric PowerWilliam A. Del Mar Harold Pender · First published 1949Open the Tome
