Davis, James A. 1929- Elementary survey analysis [by] James A. Davis. - Englewood Cliffs, N.J., Prentice-Hall [1971] - xi, 195 p. illus. 23 cm. ISBN: 0132605473 LCCN: 75138477 LC Class. No.: HN29 .D4 / .D4 Dewey Class. No.: 300/.72/3