TY  - BOOK
AU  - "Dispezio, Michael"
TI  - Critical thinking puzzles
SN  - 8172450850
U1  - 000 
PY  - 2000///
CY  - New Delhi
PB  - Goodwill publishing house
KW  - General works - Book
N2  - Here are enough tough puzzles to test your mental powers for hours and hours. Try this never-ending array of puzzles, challenges, funky facts, things to build, weird riddles, and other conundrums. Some are old favorites that never fail to stump, others are totally new, but all promise hours of fun. Every one can be completed with a pencil, pen, or some inexpensive materials around the house
ER  -