000 00297nam a2200121Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aEicholz Robert E.
_931428
245 0 _aMathematics In Our World
250 _a2nd
260 _bAddison Wesley Pub.
_c1981
300 _a320
942 _cBK
_pCL
999 _c137088
_d137088