TY  - BOOK
AU  - John P. D'Angelo
AU  - Douglas B. West
TI  - Mathematical thinking : problem-solving and proofs
SN  - 9789353433093 (PB)
U1  - 510 ANG(MAT) 
PY  - 2019///
PB  - Pearson
KW  - Mathematics
KW  - Problem solving
ER  -