000 00356nam a22001457a 4500
020 _a9788173197970
082 _a620.1127 RAJ-P3
100 _aRaj, Baldev; Jayakumar, T
_9914
245 _aPractical Non Destructive testing
250 _a3
260 _aNew Delhi
_bNarosa
_c2017
300 _a211p.
650 _aNon destructive testing
_9915
942 _cBK
999 _c4994
_d4994