The turtle's sourcebook /

Bibliographic Details
Main Author:	Bearden, Donna
Corporate Author:	Young Peoples' LOGO Association
Other Authors:	Martin, Kathleen, Muller, Jim
Format:	Book
Language:	English
Published:	Reston, Va. : Reston Pub. Co., [1983]
Subjects:	LOGO (Computer program language) Computers and children.

Evans: Library Stacks