TY  - BOOK
AU  - Hug, Catherine, editor.
TI  - Grup dynamics
SN  - 0536751897
AV  - CIR HM 716 G76 2004
PY  - 2004///
CY  - Boston, Massachusetts
PB  - Pearson
KW  - Social groups
N1  - Includes bibliographical references and index
ER  -