Mathematics
Vintage The New Thinking With Numbers Book by Leo Brueckner Foster Grossnickle and Elda Merton c1956 #A9VeztmG52s 773
The Metric Book of Amusing Things to Do by Elisabeth Hallamore and Linda Bucholtz Ross c1974 #0pU8Ps1SPwY 673
Theories of Everything The Quest For Ultimate Explanation Book by John Barrow c1991 #vkWFhf65gBE 664
Kantners Illustrated Book of Objects and Self Educator Containing 2051 Engravings With Explanations in English and German c1896 #UTmRvHbgke4 290