000 00279nam a2200121Ia 4500
041 _aEN
082 _a301
_bMER
100 _aMerton, R.K .
245 0 _aContemporary Social Problems / R.K.Merton.
260 _bNew York : Harcourt Inc ,
_c1971
300 _a881
942 _cBK
999 _c13028
_d13028