000 00278nam a2200121Ia 4500
008 220919s9999 xx 000 0 und d
245 0 _aPHYSICS JEE Advanced Optics
260 _aNA
260 _bCarrer Point Publication
300 _a222
650 _aPhysics
942 _cREF
999 _c161205
_d161205