000 00270nam a2200109Ia 4500
008 190829s9999||||xx |||||||||||||| ||und||
100 _aThangaraj, M A
245 0 _aIndroduction To Modern Physics
260 _bViswanathan
_aMadras
_c1963
650 _aPhysics
942 _cBK
999 _c7857
_d7857