000			00541nam a2200217Ia 4500
008			180523s9999 xx 000 0 und d
020			_a978-981-0697-32-7
050			_aMAIN QA 531
050			_b.T75 2009
245		0	_aTrigonometry /
245		0	_cMargaret Lial… [[et al].]
250			_a9th Edition
260			_aSingapore :
260			_bPearson Education South Asia,
260			_c2009
300			_a465 pages :
300			_billustrations ;
300			_c23 cm.
500			_aIncludes index.
650			_aTrigonometry.
999			_c357485 _d357485