I think it was p. 476. I will look for this book at the library or buy it. Looks very interesting.

http://books.google.com/books?id=nenXRtoEfxUC&dq=%22re+forming%22+gifted+education&pg=PP1&ots=lj0gsWfFci&sig=1r7pRF9xO-IhnU3N_Vu5FokrD4Q&hl=en&prev=http://www.google.com/search%3Fsourceid%3Dnavclient%26ie%3DUTF-8%26rlz%3D1T4DMUS_enUS259US259%26q%3DRE-forming%2BGifted%2BEducation&sa=X&oi=print&ct=title&cad=one-book-with-thumbnail