TY - BOOK TI - The structure of scientific revolutions AU - Kuhn, Thomas S. PB - University of Chicago P. UR - http://library.st-andrews.ac.uk/record=b1253874 PY - 1970 CY - Chicago, London SP - 210 U3 - b1253874 VL - International encyclopedia of unified science : Foundations of the unity of science ET - 2 ed., enl ER -