000			00456nam a2200193Ia 4500
005			20250220125840.0
008			250220s9999||||xx |||||||||||||| ||und||
020			_c _4.95
040			_aMAIN
041			_aEnglish
082			_a516.24 _bVAN
100			_aVance, Elbridge P.
245			_aTrigonometry
260			_a1962 _bAddison- wesley publishing _cLondon
300			_aviii,164p.
650			_aMathematics
650			_aTrigonometry
942			_cBK
999			_c42525 _d42525