TY - BOOK AU - Conference on "Connections Between Category theory and Algebraic Geometry and Intutionistic Logic", Halifax, Canada, Jan. 16-19, 1971 AU - Bucur, I. B. TI - Toposes, algebraic geometry and logic; proceedings SN - 3540059202 U1 - 512 PY - 1972/// CY - Berlin PB - Springer-Verlag ER -