000 00328nam a2200121Ia 4500
008 190415s9999 xx 000 0 und d
082 _aRC.0058
100 _aCharlu, M. Krishnama
245 0 _aStudy of problem children in the high schools of Rayalaseema with reference to t
260 _c1967
300 _a100p.
942 _cBK
999 _c21364
_d21364