000 00366nam a2200169Ia 4500
008 171216s9999 xx 000 0 und d
040 _bHIN
041 _aHINDI
082 _aHS RAY
100 _aRanjana Ray
245 0 _aVigyan Ki Bathein
260 _bAnkitha Prakashan
260 _c2003
300 _g72
590 _cRRRLF
650 _aSamanya Sasthram
999 _c164550
_d164550