000 00295nam a2200109Ia 4500
008 131017s9999 xx 000 0 und d
082 _a541. 224 PRY / S
245 _aSwathanthra Radical Rasathanthraathinu Oru Mughavura
260 _bKERALA BHASHA INSTITUTE
650 _aCHEMISTRY
942 _cBK
999 _c29174
_d29174