00485nam a2200145Ia 4500008004100000082001800041100001600059245005900075260002800134300000800162650001100170942000700181952013600188999001500324060110s9999    xx            000 0 und d  a621.36bBAR/E  aBARUAH, G.D  aEssentials of lasers and non linear opticscG.D.Baruah  bPragati Prakashanc2000  a223  a621.36  cGE  00104070aASLFCbASLFCcGENERAL LIBRARY    d2000-03-30g150.00l0o621.36  BAR/Ep61245r2007-11-14 00:00:00w2007-11-14yGE  c4760d4760