000 00430pam a2200133a 44500
008 140414b1971 xxu||||| |||| 00| 0 eng d
082 _a669.05
_bNAT
110 _aNATIONAL METALLURGICAL LABORATORY
245 _aNML Technical Journal, V- 13 FEB 1971
_c
260 _ajameshedpur
_bNational Metallurgical Laboratory
_c1971
650 _aMETALLURGY --PERIODICALS
690 _aMETALLURGICAL AND MATERIALS ENGINEERING
906 _a42110
999 _c39867
_d39867