Trigonometry /
Ratti, J. S.
Trigonometry / - Boston Addison-Wesley, 2010. - xxii, 430 p. : ill. (col.) ; 29 cm.
Includes index.
0321567986 9780321567987 0321565061 9780321565068
QA531 / .R19 2010
Trigonometry / - Boston Addison-Wesley, 2010. - xxii, 430 p. : ill. (col.) ; 29 cm.
Includes index.
0321567986 9780321567987 0321565061 9780321565068
QA531 / .R19 2010