000 00242nam a2200097Ia 4500
008 170620s9999 xx 000 0 und d
100 _aGurusaran Das tyagi
245 0 _aShiksha ke sidhanth (Hindi)
260 _bAgra- Vinod Pustak Mandir
260 _c2001
300 _a263
999 _c23546
_d23546