000 00260nam a2200109Ia 4500
008 131017s9999 xx 000 0 und d
082 _a534 ANF/S
245 _aBhavethekavum Samgeethavum
260 _bKERALA BHASHA INSTITUTE
650 _aphysics
942 _cBK
999 _c29022
_d29022