000 00283nam a2200121Ia 4500
008 220821s2011 xx 000 0 eng d
100 _aSrivastav, S. K.
245 0 _aLaser Systems and Applications
250 _a1st
260 _bNEW AGE
_c2011
300 _a132
942 _2ddc
_cBTECH
999 _c2138
_d2138