000 00434nam a22001457a 4500
999 _c21209
_d21209
008 181105b ||||| |||| 00| 0 eng d
041 _heng
082 _a620
_bDav
100 _aDavis,Harmer E.
_947903
245 _aThe Testing and Inspection of Engineering Materials
260 _aNew York :
_bMcGraw-Hill book company,INC.
_c1959.
300 _a431 P :
_bill ;
_c23 cm.
650 _aEngineering and allied operations
942 _cREF