000 00277nam a22001337a 4500
003 SGT
020 _a9789389328523
082 _a620,SIN
100 _aSINGH, RAJESH
245 _aIOT BASED PROJECTS
260 _aNEW DELHI
_bBPB PUB.
_c2024
300 _a149
942 _2ddc
_cBK
999 _c28512
_d28512