00688cam a2200229 4500 157488568 TxAuBib 20130111120000.0 030508s1994||||||||||||||||||||||||eng|u 9780881105261 $15.95 0881105260 $15.95 (OCoLC)123710056 TxAuBib Fowler, Mark. Codes & ciphers / Written by Mark Fowler; illustrated by Radhi Parekh. Usborne Books, 1994. 48 pgs. 20030508. Puzzles Juvenile literature. Parekh, Radhi, Illustrator. TXEUL