000 00357pam a2200157a 44500
008 230515b1992 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGLISH
082 _aN.D.
100 _aSyms R./ Cozens J.
245 _aOptical Guided Waves & Devices
250 _a0
260 _aNULL
_bMcgraw Hill
_c1992
300 _a635
650 _aNULL
999 _c577930
_d577930