BUNGE, M. Scientific research. The search for system. 1967. 2 vols. Obrds. (Ex libr. copies, w. stamps). -- R. HOOYKAAS. G.J. Rheticus' treatise on Holy Scripture and the motion of the earth. 1984. Owrps. -- Chr. LÜTHY. David Gorlaeus (1591-1612). An enigmatic figure in the history of philosophy and science. (2012). Obrds. -- J.H. WOODGER. Biological principles. A critical study. (2nd impr.). (1948). Ocl. -- W.H. WATSON. On understanding physics. 1938. Ocl. -- And 9 o. (15).