Vergara, William Charles. Science , the never - ending quest , by William C. Vergara. With 155 drawings by the author. - [1st ed.]. - Harper & Row New York 1965 [1965] - xi, 434 p.illus.22 cm. Bibliography: p. 421-423. Subjects--Topical Terms: Science -- History.--Q LC Class. No.: Q125.V45