000 00288nam a2200121Ia 4500
008 170101s1975 xx 000 0 und d
082 _a300.72 JOH
100 _aJohnson John M.
245 0 _aDoing Field Research
260 _bThe Free Press
_c1975
300 _a225 p
942 _2ddc
_cB
999 _c629816
_d629816