000 00271nam a2200109Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aKarka C G
245 0 _aPratheegangalum Mathragalum Namapadhadiyum
260 _bBhasha Institute
650 _aChemistry
942 _cBK
999 _c38099
_d38099