000 00346nam a2200133Ia 4500
008 180516s9999 xx 000 0 und d
041 1 0 _afre
_b
100 _aRAYMOND BOURDON ET PAUL LAZARFELD
245 1 0 _aL'ANALYSE EMPIRIQUE DE LA CAUSALITE
260 1 0 _a
_bPARIS, MOUTON
_c1966
300 1 0 _a
_b
_c
_e
520 1 0 _a
_b
942 1 0 _c01
_t0302
_u3.0./017
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994 _a03020017
999 _c99
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