000			00605nam a2200205 4500
003			OSt
005			20240716025312.0
006			a
008			240716b |||||||| |||| 00| 0 eng d
020			_a9789710388776
040			_aDWCL-Main lib. _cOC
082			_aFil. 516.24 P712 2009
110			_aAgnes Cenen E. Sarmiento
245			_aPlane and spherical trigonometry /
260			_aMandaluyong City : _bBooks Atbp. Pub. Corp., _cc2009.
300			_avi, _b157 p. : ill. ; _c22 cm.
504			_aIncludes bibliographical references.
650			_a1. Trigonometry.
942			_2ddc _n0 _cBK-CIRC _kCirc.
999			_c2231 _d2231