000 00282nam a2200121Ia 4500
008 131017s9999 xx 000 0 und d
082 _a521 RYA/K
100 _aY.RYABOV
245 _aKHAGOLIYA BALATHANTHRAM
260 _bKERALA BHASHA INSTITUTE
650 _aPHYSICS
942 _cBK
999 _c27822
_d27822