00341nam a2200121 a 450000500170000002000150001708200220003210000200005424500720007426000380014630000180018470000170020220251203091914.0  a0890067376  a621.3692,bD, Boi  aBoisde, Gilbert  aChemical and Biochemical sensing with optical fibers and waveguides  aLoNew DelhionbArtech Housec1996  a389p.c23 cm.  aHarmer, Alan