000 00319nam a22001337a 4500
003 OSt
005 20220729214427.0
008 220729b ||||| |||| 00| 0 eng d
040 _cAACR 2
082 _a621.381 DAR
100 _aDarshan
_913240
245 _aBorder security system using RFID and GSM
942 _2ddc
_cPR
999 _c189708
_d189708