000 00304nam a22000977a 4500
008 230329b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aNML Technical journal
260 _aJamshedpur:
_bNational Metallurgical Laboratory,
_c1964
942 _cCR
999 _c16630
_d16630