TY  - GEN
AU  - Levin,James
AU  - Nolan,James F.
TI  - Principles of classroom management: a professional decision-making model 
SN  - 0205166156
AV  - LB3013LEV1996 
PY  - 1996///
CY  - Boston
PB  - Allyn and Bacon
KW  - Classroom management
KW  - Problems, exercises, etc
KW  - Teaching
N1  - includes index; Includes bibliographical references and index
ER  -