000			00320nam a2200109Ia 4500
001			122354
008			170722s9999 xx 000 0 und d
100			_aJohn, Jacob
245			_aSocial stucture to Change among the tribals : _b a study among the uralies of idukki district in Kerala /
260			_c1979.
942			_cGEN
999			_c172948 _d172948