TY  - BOOK
AU  - Diller, Debbie, 1954-
TI  - Making the most of small groups : differentiation for all
SN  - 9781571104311 (pbk. : alk. paper) 1571104313 (pbk. : alk. paper)
PY  - 2007///
CY  - Portland, Me.
PB  -  Stenhouse Publishers ; Markham, Ont. : Pembroke Publishers
ER  -