000 00486nam a22001817a 4500
003 OSt
008 200317b ||||| |||| 00| 0 eng d
020 _a9789353433093
082 _a519.854
_bDAN
100 _aD'Angelo, John P
245 _aMathematical Thinking: Problem-Solving and Proofs, Ed.2
250 _aEd.2
260 _aChennai
_bPearson
_c2019
300 _axx;412p.
653 _aMathematics, Problem-Solving and Proofs
700 _aDoglas B West
942 _2ddc
_cBK
999 _c354220
_d354220