000 00282nam a2200109Ia 4500
008 131017s9999 xx 000 0 und d
082 _a620 . 11 DAV / P
245 _aPathartha paresodanum Pareeshanamgalum
260 _bKERALA BHASHA INSTITUTE
650 _aCHEMISTRY
942 _cBK
999 _c28783
_d28783