00341nam a2200145Ia 4500008004100000041000800041082002100049100001700070245002000087250001600107260003100123300000800154365001600162700001700178230718s9999    xx            000 0 und d  aeng  a621.381'045bBAR  aBarapte R.A.  aOptoelectronics  a2nd Revised  c2002bTechnova Publication  a290  cRs.b150.00  aBarapte R.A.