000 00513pam a2200169a 44500
008 160408b1999 xxu||||| |||| 00| 0 eng d
020 _a0521644119
082 _a501
_bC249d
100 _aCatwright, Nancy
245 1 _aThe dappled world
_ba study of the boundaries of science
_cNancy Cartwright
260 _aCambridge
_bCambridge Univ. Press
_c1999
300 _aix, 247p.
650 _aPhysics -- Methodology
650 _aScience -- Philosophy
650 _aScience -- Methodology
997 _aA161823 C
999 _c360937
_d360937