000 00269nam a2200109Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aParameswaran
245 0 _aThala Thirinja Boudikam
260 _bKerala Sasthra Sahithya Parishad
650 _aPhysics
942 _cBK
999 _c37896
_d37896