Title:-Number Treasury 3: Investigations, Facts And Conjectures About More Than 100 Number Families (3rd Edition)Author:-Kenney Margaret J & Bezuszka Stanley J (Author)Format:-PaperbackPublisher:-World Scientific Publishing CompanyPublisher Date:-2015-08-19Pages:-324Genre:-Science & Nature, Mathematics, EducationISBN13:-9789814603690Condition:- BRAND NEW