000			00429nam a22001457a 4500
999			_c8924 _d8924
020			_a0195025172
082			_a510
100			_aCOURANT , Richard
245			_aWhat is Mathematics? : An Elementary Approach to Ideas and Methods :
260			_aOxford , New York and Toronto : _bOxford University Press , _c1941 .
300			_a521 p . : _bill . ; 23 cm .
500			_aincludes index
650			_aMathematics .
942			_cBK