00558cam a2200181 a 45000010008000000030008000080050017000160080041000330200016000740400027000900820013001171000018001302450053001482600056002013000024002575040066002816500029003474035834BD-DhUL20161115132319.0980918s1999    mau      b    001 0 eng    a067481200X   aDLCcDLCdDLCdBD-DhUL  a121bHAS1 aHacking, Ian.14aThe social construction of what? /cIan Hacking.  aCambridge, Mass :bHarvard University Press,c1999.  ax, 261 p. ;c24 cm.  aIncludes bibliographical references (p. [239]-256) and index. 0aKnowledge, Sociology of.