group approach to leadership-testing / Henry Harris ; with a forew. by Ronald Adam ; pref. by A. Torrie biological monographs and manuals Statistical methods for research workers / by R.A. Fisher blackwell essential readings in history French revolution : the essential readings / ed. by Ronald Schechter anthos-boek Misleiding of zelfbedrog : een analyse van het Nederlandse Nieuw Guinea-beleid aan de hand van gesprekken met betrokken politici en diplomaten / Ronald Gase life and death of the Afrika Korps : a biography / [by] Ronald Lewin sword in the age of chivalry / R. Ewart Oakeshott ; with draw. by the author archaeology of weapons : arms and armor from prehistory to the age of chivalry / R. Ewart Oakeshott ; ill. by the author knight and his armour / R.E. Oakeshott European weapons and armour : from the Renaissance to the Industrial Revolution / Ewart Oakeshott ; with line illustrations by the author White coolie / by Ronald Hastain Production handbook / ed. by L.P. Alford, and John R. Bangs Great regiments / [translated from the Italian by Ronald Strom]
