Dela Fuente, Ruben A.
Plane trigonometry made easy / Ruben A. Dela Fuente, Ronaldo D. Santos and Bernadette F. Sampinto - Manila, Philippines Merriam & Webster Bookstore, Inc. c2000. - 329 p. - Engineering mathematics made easy series ; vol. 2 .
971-30-1104-X
Plane trigonometry -- Problems, exercises, examinations.
Res 515.16 D372 2000
Plane trigonometry made easy / Ruben A. Dela Fuente, Ronaldo D. Santos and Bernadette F. Sampinto - Manila, Philippines Merriam & Webster Bookstore, Inc. c2000. - 329 p. - Engineering mathematics made easy series ; vol. 2 .
971-30-1104-X
Plane trigonometry -- Problems, exercises, examinations.
Res 515.16 D372 2000