La racine carrée de Klonk
Subtitle: roman
By: François Gravel ; illustrations, Pierre Pratt
Contributors: Pratt, Pierre
Series: Bilbo jeunesse -- 105; La série Klonk -- 10
Publisher: Québec Amérique
Published: 2002
Place of publication: [Montréal, Québec]
Language: fre
Number of pages: 130