000			00348nam a2200133Ia 4500
008			170207s9999 xx 000 0 und d
082			_a516.24 CRA-P
100			_aCrawley, Edwin S; Evans, Henry B
245			_aPlane trigonometry
260			_bF S Crofts & Co., New York
260			_c1930
650			_aTrigonometry; Mathematics
942			_cBOOKS
999			_c5946 _d5946