TY - BOOK ID - 134341712 TI - Rulers of the mind; : a history of mental process PY - 1970 PB - New York : Philosophical Library, DB - UniCat KW - Authority KW - Social evolution KW - AutoriteĢ KW - Evolution sociale UR - https://www.unicat.be/uniCat?func=search&query=sysid:134341712 AB - ER -