000 00267nam a2200085Ia 4500
008 240215s9999 xx 000 0 und d
100 1 _aAlvarez, John paul D. [et.al].
245 1 0 _aRealistic math: basic, beyond, breakthrougs 10 /
_cJohn paul Alvarez.
650 0 _aMathematics
999 _c5418
_d5418