000 00345nam a22001457a 4500
003 BML
020 _a9789357052078
082 _a621.380
_bTRI
100 _aTrishna
245 _aGate Electronics and communication engineering
260 _aChennai
_bPearson
_c2023
300 _aVP
650 _aCompetition examination book
942 _2ddc
_cBK
999 _c10026
_d10026