91色情片

Review : Brain stretcher

4 October 1997

Feeling sharp? Try a brain work-out with Amazing Science Puzzles by Erwin
Brecher and Mike Gerard. But don鈥檛 despair if you have to give up on the
occasional question鈥攊t turns out that some problems, as the answers at the
back reveal, have no solution. Published by Sterling, $5.95, ISBN
0806996102.

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