000 00389nam a2200169Ia 4500
008 210301b2012 xxu||||| |||| 00| 0 eng d
020 _a9781259004346
082 _a530/GHA
100 _aGHATAK, AJOY
245 _aOPTICS
250 _a5TH
260 _aNEW DELHI
_bTMH
_c2012.
300 _a30.17
690 _aPHYSICS
690 _aMRU
690 _aOPTICS
690 _aFACULTY OF EDUCATION
905 _aBooks
906 _aMRU
907 _a138738
999 _c228827
_d228827