00308nam a2200109Ia 4500082001200000100001700012245009400029260003000123300000900153650001900162710001700181  aTA.0016  aAsundi, A.Y. 0aDevelopment of an unified scheme of common subdivisions in general classification systems  c1983bGulbarga University  av.p.  aClassification  aGunjal, S.R.