000 00309nam a22001337a 4500
005 20250430110258.0
008 250430b |||||||| |||| 00| 0 eng d
041 _aeng
100 _aDriver R.D.
245 _aWhy Math
_c/ by R.D.Driver
260 _aNew York
_bSpringer
_c1984
300 _a233p.
942 _cBK
999 _c36619
_d36619