000 00268nam a22001217a 4500
020 _a9788126438907
082 _a615.538 VAL
100 _aValiathan,M.S
245 _aVagbhata Paithrukam
260 _aKottayam:
_bDC Books,
_c2012.
300 _a1008p.
942 _cBK
999 _c561944
_d561944