Intermediate Sudoku puzzles are just right! They are not too easy or too difficult so you can relax a little while solving. Think about Sudoku as your ...

This comprehensive resource provides on-the-job training for statistical programmers who use SAS in the pharmaceutical industry This one-stop resource ...

Hooray for easy Sudoku puzzles! They teach you the how's of the game. They help you to become used to seeing patterns so that you will be prepared to tackle ...

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was ...

Learning and Doing Mathematics Second Edition John Mason, formerly Professor of Mathematical Education at the Open University Learning and Doing is for ...

This volume contains papers based on invited letures from the 15th Intenational Congress of Logic, Methodology and Philosophy  of Science (CLMPS ...