The pyramid plot / Justin Somper ; des. a. ill. by Peter Wingham. - [London : Usborne, 1992]. - 48 p. : ill. ; 21 cm.см.. - (Usborne Puzzle Advantures / ed. Gaby Waters ; 16). - ISBN 0-7460-0507-5[MFN: 25638]
UDC: 82-93:821.111-3 + 087.5:794.5&087.5:793.7
• Wingham, Peter (ill.);
Subjects:- საბავშვო თავსატეხები;
E 88.113/3 - General Stock