کتاب های Shier, Douglas R
Handbook of Discrete and Combinatorial Mathematics, Second Edition
Goddard, Wayne; Rosen, Kenneth H.; Shier, Douglas R, 2018
Puzzles, Paradoxes and Problem Solving. An Introduction to Mathematical Thinking
Marilyn A. Reba, Douglas R. Shier, 2015
Solutions Manual for Puzzles, Paradoxes, and Problem Solving: An Introduction to Mathematical Thinking
Marilyn A. Reba, Douglas R. Shier, 2014
Puzzles, Paradoxes, and Problem Solving: An Introduction to Mathematical Thinking
Marilyn A. Reba, Douglas R. Shier, 2014
