TY - `BOOK` AU - Lewis, David K. TI - Convention : a philosophical study PB - Harvard Univ. Pr. CY - Cambridge, Mass. PY - 1969 LA - eng SE - XII, 213 S. CN - 75 A 1236 CN - <DE> Sa 784,58 CN - <PI> 128 Lew D CN - WS/CC 4800 L673 AN - UBHD-1036221 ER -