00640cam a2200205u  450000100060000000300080000600500170001400800410003103500190007204000280009104100080011908200220012710000490014924500960019826000410029430000260033550400200036165000230038165000300040433503BD-RjUL20211209052023.0140508s1920    nyu           001 0 eng d  a(BD-RjUL)33594  aDLCcCarPdBD-RjULbeng  aeng  a301.15bMCG  19201 aMcDougall, Williamd1871- [from old catalog]14aThe group mind :ba sketch of the principles of collective psychology /cMcDougall, William  aCambridge :bUnversity Press,c1920.  axvi, 304 p. ;c20 cm.  aIncludes index. 0aSocial psychology. 0aNational characteristics.