16x16 Sudoku: Vol. 2: 200 Easy & Medium Puzzles, Numbers 1-16 Grid Size, Solutions Included, Book 2 of 5
Linear Programming: Methods and Applications: Fifth Edition (Dover Books on Computer Science)
Pocket Size Cryptograms Puzzle Book. Vol.1: 50 Fascinating Facts on Various Topics (4x6 inches) (Cryptogram books)
Introduction to Linear Optimization (Athena Scientific Series in Optimization and Neural Computation, 6)
Antifrágil: Las cosas que se benefician del desorden (Contextos) (Spanish Edition)
Excel Pivot Tables: For Complete Beginners, Step-By-Step Illustrated Guide to Master Pivot Tables