TY  - BOOK
AU  - Howie, Patricia Anzalone.
AU  - Winkleman, Gretchen,
TI  - Behavior modification: Priciples of behavior change 
SN  - 0-7674-1855-7
PY  - 1977///
KW  - Behavior modification
KW  - sears
N1  - Includes bibliographical references and index
ER  -