TY - BOOK AU - Ackermann, Robert John, TI - Data, instruments, and theory: a dialectical approach to understanding science SN - 9780691611884 U1 - 501 ACK PY - 1985/// CY - Princeton PB - Princeton University Press KW - Philosophy & theory KW - Logic KW - Social aspects in Science KW - Dialectical approach to understanding science KW - Theory in science N1 - Includes Bibliography and index ER -