000 00405nam a2200157Ia 4500
008 190829s9999 xx 000 0 und d
020 _a81 219 2611 4
082 _a
_bSUB/A
100 _aAVADHANULU, M.N. : Revisor
100 _aBRIJLAL
100 _aSUBRAHMANYAM, N.
245 2 _aA TEXT BOOK OF OPTICS
250 _a1st Ed.
260 _bGoodwill Publishing House, New Delhi
_a
_c2007
942 _cBK
999 _c11078
_d11078