000 00295nam a2200109Ia 4500
008 170707s9999 xx 000 0 und d
050 _a511.3 C486
100 _a"Chartrand, Gary"
245 0 _aMathematical proofs: a transition to advanced mathematics
260 _c2008
942 _2lcc
_cBK
_kCirc.
999 _c13942
_d13942