An Etymological Dictionary of Modern English, Vol. 2
Ernest Weekley
Cambridge Igcse and O Level Additional Mathematics
Val Hanrahan
CK-12 Geometry
Ck-12 Foundation
Operations Research and the Public Sector
Stephen M. Pollock & Michael H. Rothkopf & Arnold Barnett
Schaum's Outline of Latin Grammar
Alan Fishbone
Bunker Archaeology
Paul Virilio
Geometry of Design: Studies in Proportion and Composition
Kimberly Elam