000			00428nam a2200181Ia 4500
008			140908s9999 xx 000 0 und d
020			_a9780070262157
040			_aNISER LIBRARY
041			_aEnglish
082			_a535 _bGHA-O
100			_aGhatak, A
245			_aOptics _cAjoy Ghatak
250			_a4th ed.
260			_aNew Delhi _bTata McGraw-Hill _c2011
300			_axxiv, I.5p. pbk.
650			_aOPTICS
942			_cBK
999			_c9224 _d9224