00636cam a2200169 4500 545756202 TxAuBib 961105s1992||||||||||||||||||||||||eng|u 9780816726004 0816726000 TxAuBib Hayes, Martha. Mind Stretching Thinking Activities. Printed in the U.S. : Troll Associates, 1992. 96p. : illus. This book has been designed so that you can help students minds be stretched. The ideas are presented in an organized fashion according to the main thinking processes.