000			00339nam a22001457a 4500
008			210322b ||||| |||| 00| 0 eng d
020			_a9781559534598
041			_aeng
080			_23rd _a510
082			_a510
100			_a36
101			_aMAT
245			_aDiscovering Geometry an Investigative Approach _cSerra, M
942			_2udc _cBK
999			_c56678 _d56678