000			00328nam a2200157Ia 4500
020			_aNULL
082			_a510
100			_aBrumfiel, F. Charles
245		0	_aIntroduction To Mathematics
250			_a-
260			_aCanada _bAddision Wesley Longman
300			_a322
500			_a0
650			_aMathematics
942			_cBK
999			_c37726 _d37726