Systems & Models:
Renzulli, Joseph S. 
Systems & Models: For Developing Programs for the Gifted & Talented/ Joseph S. Renzulli - 2nd ed. - U.S.A: Creative Learning Press, 2009. - 728p.: ill.; 28cm.
Includes index.
9781931280112
Gifted Children-- Education.
Education--Curriculla
LC 3993.2 .R46 2009
                        Systems & Models: For Developing Programs for the Gifted & Talented/ Joseph S. Renzulli - 2nd ed. - U.S.A: Creative Learning Press, 2009. - 728p.: ill.; 28cm.
Includes index.
9781931280112
Gifted Children-- Education.
Education--Curriculla
LC 3993.2 .R46 2009