Trigonometry /

Gelʹfand, I. M.

Trigonometry / I. M. Gelʹfand & Mark E. Saul. - Boston : Birkhäuser, c2001. - x, 229 p. : ill. ; 23 cm.

0817639144 (alk. paper) 9780817639143 (alk. paper)

99032245


Plane trigonometry.

QA533 / .G45 2001

516.24/2