000			00354pam a2200157a 44500
008			140414b1992 xxu||||| |||| 00| 0 eng d
020			_a0074601385
082			_aGHA
100			_aGHATAK, AJOY
245			_aOptics
250			_a2 Ed.
260			_aNew Delhi _bTata McGraw-Hill _c1992
300			_axviii,694 p.
690			_aPHYSICS
942			_2ddc _cBB
999			_c6540 _d6540