000			00311nam a2200133Ia 4500
008			130409s9999 xx 000 0 und d
100			_aB.B LAUD
245			_aLASERS ANDNON LINEAR OPTICS
250			_a2nd
260			_bNew Age.n. Delhi _c2003
300			_a262
650			_aPhysics _bB.SC.
942			_2ddc _cBK
999			_c12497 _d12497