How to write and decode secret messages / ; By Miller, Marvin.

Format:Explains how to write and decipher space codes, hidden word codes, and alphabet codes.
Copyright:1998
ISBN:0590373862
Publisher:New York : Scholastic,
Physical Details: 69 p. : ill. ; 20 cm.
Record No.:145086
Type/Format Call Number Location Due Date Last Seen Barcode
01. English Non Fiction F MIL Somerset Elementary School 2018-05-11 KESX6355
01. English Non Fiction 652.8 PET Souris Consolidated School 2012-06-01 SCSX12742