000 00332nam a2200133Ia 4500
008 241225s9999 xx 000 0 und d
020 _a9788121901635
082 _a530
_bTHE
100 _aTheraja, B L,
245 0 _aModern physics
260 _aNew Delhi:
_bS Chand and Company Limited,
_c2022.
300 _a326.
365 _a360.00
999 _c16545
_d16545