Plane trigonometry :
Reyes, Edgardo
Plane trigonometry : simplified and integrated / by Edgardo A. Reyes. - Philippines : National Book Store, 2007 - 241 pages : illustrations ; 21cm.
Includes index.
9710807838
Trigonometry, Plane.
516.2 / R457 2007
Plane trigonometry : simplified and integrated / by Edgardo A. Reyes. - Philippines : National Book Store, 2007 - 241 pages : illustrations ; 21cm.
Includes index.
9710807838
Trigonometry, Plane.
516.2 / R457 2007