TY - BOOK AU - Dobrzyocki, Jerzy, ed TI - The reception of copernicus heliocentric theory; proceedings of a symposium organisesd by the nicolas copernicus committee of the international union of the history and philosophy of science, Torun ( Poland), 1973 U1 - 523.4 S68R PY - 1972/// CY - Dordrecht PB - D Reidel ER -