000 00272nam a2200109Ia 4500
008 131017s9999 xx 000 0 und d
082 _a001. 434 COX / P
245 _aPareeshanagaludai Aasuthranam
260 _bKERALA BHASHA INSTITUTE
650 _aCHEMISTRY
942 _cBK
999 _c29980
_d29980