000 00338nam a2200121Ia 4500
008 211004s9999 xx 000 0 und d
100 _aARAVINDH.S
_96689
245 _aIDENTIFICATION OF CRACKS IN TUNNEL USING TUNNEL ROBOT
260 _c2018
500 _aNESAMANI.R
650 _aElectrical and Electronics Engineering
_997
942 _cPRJ
999 _c19662
_d19662