00420nam a2200133Ia 4500008004100000020001500041082001700056100001800073245004300091260005400134300002600188440003800214700003400252260908b        |||||||| |||| 00| 0 eng d  a0821836439  a513bD988.TG  aDuzhin, S. V.  aTransformation groups for beginnersb/  aProvidence:bAmerican Mathematical Society,c2004  ax, 246p. Bibl. Index.  aStudent Mathematical Library ; 25  aChebotarevsky, B. D.eauthor.