000 00422nam a22001457a 4500
008 230616b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
080 _a621.7:669
_bK4
100 _aGhaff, Heinz
_911860
245 _aMetal working:
_bTechnical fundamental
260 _aBombay:
_bAsia Publishing House,
_c1964
300 _a124p.
650 _aMetal
942 _2udc
_cBK
999 _c44312
_d44312