Challenging projects for creative minds : 20 self-directed enrichment projects that develop and showcase student ability : for grades 6 and up /

• 作者：by Phil Schlemmer and Dori Schlemmer ; edited by Caryn Pernu ; [illustrator by Marty Harris ; index compiled by Diana Witt]
• 出版者：Free Spirit Pub
• 出版地：Minneapolis, MN :
• 語文：英語
• ISBN/ISSN/ISRC：157542049X ((pbk.))
• 作者：SchlemmerPhil;Schlemmer Dori;Pernu Caryn
• 索書號：372.13/6