000 00553nam a22001817a 4500
003 OSt
005 20260218125938.0
008 210615b ||||| |||| 00| 0 eng d
020 _a9789353946739
082 _a621.382
_bT73G
110 _aTrishna Knowledge Systems (India)
245 _aGate
_cby Trishna Knowledge Systems
_b: electronics and communication engineering
260 _aNoida, UP
_bPearson
_c2020
300 _av.p.
546 _aEnglish
650 _2Competitive examination--electronics and communication engineering
942 _2ddc
_cBK
999 _c24327
_d24327