TY  - GEN
AU  - Napier, Rodney W.
AU  - Gershenfeld, Matti K.
TI  - Groups : theory and experience
AV  - HM716 Nap.
PY  - 2004///
PB  - Houghton Mifflin
KW  - Social groups
N1  - 13130
ER  -