Hestenes, Marshall D. creator Hill, Richard O. text Englewood Cliffs, N.J Prentice-Hall c1982 monographic xii, 274 p. : ill. ; 24 cm. Marshall D. Hestenes, Richard O. Hill, Jr. "Portions of this book were adapted from material previously published in Algebra and trigonometry with calculators by Marshall D. Hestenes and Richard O. Hill, Jr."--Verso t.p. Includes index. Trigonometry Data processing Calculators Prof. 516.2402854 H588 1982 0-13-930859-8