000			00356nam a2200157Ia 4500
008			180323s9999 xx 000 0 und d
082			_a510 _bJOH-L
100			_aJohnston,sue
245		0	_aLearning to teach Mathematics
250			_a1st
260			_aNY _bRoutledgy _c2014
300			_a321
500			_a4480
650			_aEducational
942			_cBOOK
999			_c10287 _d10287