TY - BOOK T1 - Human groups : a study of how men and women behave in the family, the village, the crowd, and many other forms of association A1 - Sprott, W. J. H. 1897-1971 LA - English PP - London etc. PB - Penguin Books YR - 1958 UL - https://colectivo.uloyola.es/Record/T202830 OP - 219 CN - 155.6 KW - Grupos : -PsicologĂ­a ER -