TY  - BOOK
AU  - Di Giulio, Robert C.
TI  - Positive classroom management: a step-by step guide to helping students succeed
SN  - 9781412937276
U1  - 371.102 D56p 
PY  - 2007///
CY  - s.l.
PB  - Corwin Press
KW  - Classroom management
KW  - United States
N1  - Includes bibliographical references and index
ER  -