00561nam a2200157 a 4500008004100000010001300041020001500054040002900069082001700098100002600115245007300141260008700214300003400301490005000335650001800385120301r1985    ii a     b    001 0 eng d  a85012370  a0306420791  aDLCcDLCdDLCdBD-KhUET.0 a621.36922191 aPersonick, Stewart D.10aFiber optics :btechnology and applications /cStewart D. Personick.  aNew York :bPlenum Press ;aDelhi :bKhanna Publishers,cc1985. [Repriented-1998].  axii, 257 p. :bill. ;c22 cm.1 aApplications of communications theory Series. 0aFiber optics.