Technical mathematics / Al H. Chew, Richard L. Little, Sherry B. Little. Chew, Al H. Little, Richard L., joint author. Little, Sherry B., joint author. Mathematics. QA39.2 .C443 510 CHT Includes index. Boston : Houghton Mifflin, c1976. c1976. 1976 Text xii, 397 p. : eng