000 00284nam a2200121Ia 4500
008 160710s1997 xx 000 0 und d
082 _a621.36 YUF
100 _aYU,FTS AND YANG, X
245 _aINTD. TO OPTICAL ENGG.
260 _bCAMBRIDGE
_c1997
300 _a409
942 _2ddc
_cB
999 _c57203
_d57203