000			00390nam a22001457a 4500
999			_c9725 _d9725
020			_a094788565
082			_a510.71
100			_aHUBBARD, Ruth
245			_a53 Interesting Ways to Teach Mathematics
260			_aUK : _bTechnical and Educational Services Ltd , _c1991.
300			_a150 p . : _bill . ; 22 cm.
500			_aincludes reference
650			_aMathematics
942			_cBK