00570nam a2200157 a 4500001001500000005001700015008004100032100001700073245004600090250001200136260004100148300002200189856007100211999001700282952011300299ASIN013117429020141014221739.0141014s1993    xxu                 eng d1 aHecht, Jeff.10aUnderstanding fiber optics /cJeff Hecht.  a2nd ed.  a[New Jersy] :bPrentice Hall,c1993.  a477  p. ;c24 cm.403Amazon.comuhttp://www.amazon.com/exec/obidos/ASIN/chopaconline-20  c10960d10960  00104070aQUESTCLbQUESTCLd2014-10-14g1200.00l0o621.369HECp34591r2014-10-14 00:00:00w2014-10-14yBK