McLeay, Heather books & textbook
The Knots Puzzle Book by Heather McLeay (2008-02-04)
Key Curriculum Press /1747-01-01 Paperback
NMP: Mathematics for Secondary Schools: Year 4 Blue Track Pupil's Book (National Mathematics Project)
Harper, Eon Blackett, Norman Kuchemann, Dietmar McLeay, Heather Mahoney, Michael Marshall, Sally Martin, Edward Reed, Peter Russell, Sheila et al
Pearson Schools /1989-05-22 Paperback / 320 Pages
isbn-10: 0582225159 / isbn-13: 9780582225152
