000 00624nam a22002057a 4500
999 _c11604
_d11604
003 PK-SiUMT
005 20240520111050.0
008 240520b ||||| |||| 00| 0 eng d
020 _a9788131533604
040 _cPK-SiUMT
082 _a621.382
_bHEB-I 2017 11695
100 _aHebbar, H. Ganapathy
_96490
245 _aIntroduction to Digital Switching System /
_cH. Ganapathy Hebbar
260 _aIndia :
_bCengage Learning ;
_c2017
300 _a271 pages
504 _aIncludes bibliography and index.
650 _aElectrical Engineering
_94119
650 _aTelecommunication Engineering
_96491
942 _2ddc
_cBK