000 00343pam a2200157a 44500
008 230515b1992 xxu||||| |||| 00| 0 eng d
020 _aNULL
041 _aENGL
082 _a. / BUC
100 _aBUCKMAN A.B.
245 _aGUIDED -WAVE PHOTONICS
250 _aN.D.
260 _aNULL
_bSAUND
_c1992
300 _a364 HB
650 _aNULL
999 _c630723
_d630723