000 00273nam a2200109Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aKasathkin&Amp;Perikalin
245 0 _aAdisthana Vaithyuthi Engineering
260 _bBhasha Institute
650 _aPhysics
942 _cBK
999 _c39261
_d39261