Tables and Formulæ for the Computation of Life Contingencies; With Copious Examples of Annuity, Assurance, and Friendly Society Calculations: Second Issue, With an Addendum, Comprising a Large Extension of the Principal Table (Classic Reprint) Gray, Peter Heftet / 2018 / Engelsk
Ultimate Book of Drawing and Illustration A Complete Step-by-Step Guide Gray, Peter Heftet / 2023 / Engelsk
Tables and Formulæ for the Computation of Life Contingencies; With Copious Examples of Annuity, Assurance, and Friendly Society Calculations: Second Issue, With an Addendum, Comprising a Large Extension of the Principal Table (Classic Reprint) Gray, Peter Innbundet / 2018 / Engelsk
Tables for the Formation of Logarithms and Anti-Logarithms to Twenty-Four or Any Less Number of Places: With Explanatory Introduction and Historical Preface (Classic Reprint) Gray, Peter Innbundet / 2018 / Engelsk
Leadership, Direction and Legitimacy of the RAF Bomber Offensive from Inception to 1945 Gray, Peter Innbundet / 2012 / Engelsk
Free to Learn Why Unleashing the Instinct to Play Will Make Our Children Happier, More Self-Reliant, and Better Students for Life Gray, Peter Heftet / 2015 / Engelsk
Tables for the Formation of Logarithms and Anti-Logarithms to Twenty-Four or Any Less Number of Places: With Explanatory Introduction and Historical Preface (Classic Reprint) Gray, Peter Heftet / 2018 / Engelsk
Leadership, Direction and Legitimacy of the RAF Bomber Offensive from Inception to 1945 Gray, Peter Heftet / 2014 / Engelsk
Report of Hon. P.W. Gray on the Penal Code Submitted to the Legislature by Its Authority. Gray, Peter W Heftet / 2010 / Engelsk
Beyond the Resume A Comprehensive Guide to Making the Right Impression Through E-Mail, Cover Letters, Resumes, and Pre-Interviews Gray, Peter Heftet / 2006 / Engelsk
Chemical Oscillations and Instabilities Non-linear Chemical Kinetics Gray, Peter Heftet / 1994 / Engelsk
Working with Emotions Responding to the Challenge of Difficult Pupil Behaviour in Schools Gray, Peter Innbundet / 2016 / Engelsk
Working with Emotions Responding to the Challenge of Difficult Pupil Behaviour in Schools Gray, Peter Heftet / 2001 / Engelsk
Changing War The British Army, the Hundred Days Campaign and The Birth of the Royal Air Force, 1918 Sheffield Gary Innbundet / 2013 / Engelsk
Changing War The British Army, the Hundred Days Campaign and The Birth of the Royal Air Force, 1918 Sheffield Gary Heftet / 2015 / Engelsk
Unschooled Raising Curious, Well-Educated Children Outside the Conventional Classroom McDonald Kerry Heftet / 2019 / Engelsk
End of Education as We Know It Regenerative Learning for Complex Times Florez, Ida Rose Heftet / 2025 / Engelsk
