000 00251nam a2200109Ia 4500
008 230316s9999 xx 000 0 und d
100 _aKhan,L.M.
245 0 _aCase Perceiving know thy self
260 _bB. Jain
_aND
_c2013
300 _a263
942 _cBK
999 _c2315
_d2315