TY  - BOOK
AU  - Vockell,Edward L.
TI  - Whatever happened to punishment
PY  - 1977///
CY  - Muncie, IN
PB  - Accelerated Development
KW  - Discipline of children
KW  - Local
KW  - Behavior modification
KW  - Punishment
N1  - Includes index; Bibliography: p. 167-168
ER  -