TY  - BOOK
AU  - Hyman, Irwin A.
TI  - School discipline and school violence: the teacher variance approach 
SN  - 0-205-15812-9
U1  - 371.5 H99 
PY  - 1997///
CY  - USA
PB  - Allyn & Bacon
N1  - CoED; Bachelor of Elementary Education
ER  -