Lighstone, A.H. <br/><br/>Concept of calculus A.H. Lightstone  -- New York, N.Y.  Harper & Row Publishers  1965 <br/>xv, 489p.  26cm. <br/><br/> Includes index <br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus<br/><br/><label>Dewey Class. No.: </label>GC 515 L626 1965