000			00531nam a2200169 a 4500
041			_aeng
082			_a300.1 _bB32m63
100			_aBecker, Howard
245			_aModern sociological theory, in continuity and change
260			_aNew York _bRinehart and Winston _c1957
300			_a756 p
650			_aTEORIA SOCIAL
650			_aSOCIOLOGIA
650			_aTEORIA
942			_cBK
999			_c2113 _d2113