000 00355nam a2200157Ia 4500
082 _a300.18
_bD564.PD
100 _aDiesing, Paul
245 _aPatterns of discovery in the social sciences
_b
260 _aLondon
_bRoutledge & Kegan Paul
_c1972
300 _ax, 350p.
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a520
999 _c520
_d520