TY  - BOOK
AU  - Michael L. Commons; Howard Rachlin; James E. Mazur; John A. Nevin
TI  - The Effect of Delay and of Intervening Events on Reinforcement Value
SN  - 9781315825502
PB  - Taylor and Francis
UR  - http://www.taylorfrancis.com/books/9781315825502
ER  -