TY - GEN AU - LUCE, Arthur Aston, 1882-1977. TI - Berkeley's immaterialism: a commentary on his " a treatise concerning the principles of human knowledge" AV - B 1334 .L8 PY - 1950/// CY - London PB - Thomas Nelson and Sons Ltd. KW - Berkeley,George,1685-1753 KW - Treatise concerning the principles of human knowledge ER -