000 00321nam a2200121Ia 4500
008 240112s9999 xx 000 0 und d
082 _aBAL-P
_b620.1127
100 _aBaldev Raj, et al.
245 0 _aPractical nondestructive testing
260 _a New Delhi
_bNarosa Publishing House
_c1997
300 _a164
942 _cBK
999 _c37907
_d37907