000 00389nam a22001577a 4500
003 OSt
005 20190522122858.0
008 130523t xxu||||| |||| 00| 0 eng d
037 _c683.00 PKR
040 _cAir University
100 _aSingh, R.K.
_9388
245 _aFiber-optic communication systems
260 _aNew Delhi
_bJohn Wiley
_c2012
300 _axvii; 360 p.
942 _2ddc
_cBK
999 _c4810
_d4810