TY  - BOOK
AU  - Honig Werner K. Ed
AU  -  Staddon J.E.R
TI  - Handbook of operant behaviour
T2  - Prentice Hall century psychology series
U1  - SN13g, L7 
PY  - 1977///
CY  - Englewood
PB  - Cliffs Prentice Hall     
KW  - PSYCHOLOGY
ER  -