Behaviour modification :
Behaviour modification : What it is and how to do it /
Martin,Garry and Pear,Joseph
- 7th ed.
- New Dehli: Prentice-Hall, c2002
- xx,470p.: ill.: 24cm. It includes bibliographical references and indexes
81 203 2210 X
--Psychology-Behaviour
153.85 MAR
81 203 2210 X
--Psychology-Behaviour
153.85 MAR