TY  - BOOK
AU  - Tria, Geraldine E.
AU  - Jao, Loreto V.
TI  - Group dynamics / 
SN  - 978-971-23-5325-3
U1  - 302.3 T23 2009 
PY  - 2009///
CY  - Manila
PB  - Rex Book Store
KW  - Social groups
N1  - Includes bibliographical references
ER  -