000			00501nam a22001817a 4500
003			OSt
005			20140508142748.0
008			140508b xxu||||| |||| 00| 0 eng d
020			_a9789718740330
050			_aQA 154.3 _b.L257 2013
100			_aLandicho-Robles, Elizabeth
245			_aTrigonometry / _cElizabeth Landicho-Robles.
260			_aQuezon City : _bMSA Publishing House, _c2013.
300			_a180 p. : _bill. ; _c26 cm.
650			_aTrigonometry.
942			_2lcc _cBK
999			_c115870 _d115870