00519cam a22001572  4500001001100000005001700011008004100028020002800069040001500097245009800112260003300210300001700243650004000260650003000300700003100330000000623420151217152015.0070927s         xx           000 0 eng d  a8122404693 :cKES 1,155  aKABUcKABU10aFundamentals of fibre optics in telecommunication and sensor systems /ced. by Bishnu P. Pal.  aNew Delhi :bNew Age,c1992.  axxii, 778 p. 0aOptical communications.@0000157606 0aFibre optics.@00001576361 aPal, Bishnu P.@0000157637