000 00410nam a2200157Ia 4500
008 171216s9999 xx 000 0 und d
040 _bHIN
041 _aHINDI
082 _aHJ BAL
100 _aDr. Bal Krishnan
245 0 _aSachitra Vishwakosh: Vigyan-Vygyanik
260 _bVision Books
300 _g106
590 _cRRRLF
650 _aNighandukkal, Year Bookukal, Vijnana Koshangal, Shabdavalikal
999 _c165485
_d165485