LEADER 00000nam 2200000 a 4500 001 067493170x 008 940304s1991 mau b 001 eng 010 90028895 020 067493170X (acid-free paper) 040 DLC|cDLC|dDLC 050 4 Q175.5|b.P785 1991 082 04 303.48/3|220 100 1 Proctor, Robert,|d1954- 245 10 Value-free science? :|bpurity and power in modern knowledge /|cRobert N. Proctor. 260 Cambridge, Mass :|bHarvard University Press,|c1991. 300 xi, 331 p ;|c24 cm. 504 Includes bibliographical references (p. [311]-320) and index. 650 0 Science|xSocial aspects. 650 0 Science|xPhilosophy. 650 0 Science|xHistory.
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