000			00370nam a22001337a 4500
020			_a07-002651-3
082			_a516.24 AYR'T
100			_aAYRSES, FRANK _978776
245			_aTHEORY AND PROBLEMS OF PLANE AND SPHERICAL TRIGNOMETRY INCLUDING 680 SOLVED PROBLEMS
260			_aNEWYORK _bMCGRAW HILL _c1954
300			_a207P
650			_aTRIGNOMETRY _978777
942			_cBK
999			_c583857 _d583857