TY - BOOK AU - Kaczmarek, J. ED - Polish Academy of Sciences TI - Problems of the science of science PY - 1971/// CY - Wrocław: PB - Polish Academy of science, KW - UNESCOT KW - FILOSOFIA DE LA CIENCIA KW - CIENCIA DE LA CIENCIA KW - SCIENCE AND TECHNOLOGY POLICY KW - INVESTIGACION Y DESARROLLO KW - SOCIALISMO ER -