Serow, Penelope. Primary mathematics, 2014: title page (Tracey Muir) back cover (Senior lecturer in Mathematics education, University of Tasmania)

Email from Muir, September 3, 2014 (date of birth: 29/11/65. Place of birth: Launceston, Tasmania, Australia)

Primary mathematics, 2019: title page (Tracey Muir) cover page 4 (Tracey Muir is Associate Professor in the Faculty of Education at the University of Tasmania)