000 00269nam a2200109Ia 4500
008 230125s9999 xx 000 0 und d
100 _aBHASKARACHARYULU YER.
_915056
245 0 _aEDUCATION AND SOCIETY
260 _bDISCOVERY PUB.
_c2006
300 _a146
942 _cBK
999 _c111195
_d111195