000 00287nam a2200109 4500
082 _a621.382MEM
100 _aMemon, Shakila
245 _aThe First Practical Book on Fibre Optics Communication System
260 _aHyderabad:
_bNasim Book Depot,
_c2006.
300 _a54p. ;
942 _cBK
999 _c10866
_d10866