with calculator-based solutions Moyer, Robert E. creator Ayres, Frank. text New York McGraw Hill c2009 4th ed. monographic viii, 199 p. : figs. and tables ; 28 cm. Robert E. Moyer, PhD [and] Frank Ayres, Jr., PhD. Includes appendices and index. Trigonometry 516.24 M938 2009 978-0-07-126842-4 0-07-126842-1