00368nam a2200109Ia 4500008004100000100005100041245008400092563000900176652000800185700004500193852002000238141108s9999    xx            000 0 und d  a"GIRIDHAR R, MAHADEVAN S M AND MANISHGANT A P"  aTAMPER DETECTION AND DISCRIMINATION IN PASSIVE RFID SYSTEMS USING STEGANOGRAPHY  aSOFT  aNil  f20125SSNCEaDR.E. JANARDHANANbECE 1675  aCENTRAL LIBRARY