000 00294nam a2200121Ia 4500
008 131017s9999 xx 000 0 und d
082 _a530 SUK / B
100 _aN SUKUMARAN CHETTIYAR
245 _aBHOUTHIKA PRAVESIKA
260 _bKERALA BHASHA INSTITUTE
650 _aPHYSICS
942 _cBK
999 _c27805
_d27805