000 00352nam a2200145Ia 4500
008 131121s9999 xx 000 0 und d
100 _aPrasad, D.M. Ravi
245 _aChangeology: anew discipline for the new generation
260 _aWarangal
260 _bMaitreya Pub
260 _c1996
300 _a112
500 _aUnpriced
763 _a36834
999 _c61437
_d61437