Mander, A.E. Cleaner thinking : logic for everyman / A.E. Mander. - London : Watts, 1936. - x, 150 p. ; 17 cm. - Thinker's library. 57 . ISBN: (N.A.) : (N.A.) Subjects--Topical Terms: Logic.Mental works.thought and thinking.Knowledge, Theory of. Dewey Class. No.: T 153.42