00000cam a22000004a 4500 UP-99796217609196119 Buklod 20100311162343.0 m q i ta 100311s2008 xx d r |||| u| 9789718171394 (pbk.) (iLib)UPD-00128801817 DML eng DMLUC QA 537 P53 2008 Plane trigonometry Madeleine S. Caras ... [et al.] ; Jonathan B. Cabero, editor. Manila Booklore Pub. c2008. 155 p. ill. Plane trigonometry Problems, exercises, etc. Trigonometry. Caras, Madeleine S. Raphael, Johann C. Santos, Annaliza SM. Villarosa, Cherry G. Cabero, Jonathan B. FI Practice set UPD DMLF QA 537 P53 2008 Book