000 003220000a22001330004500
245 _aMetallurgy and heat treatment of tool steels
100 _aWilson, Robert
260 _aLondon
_bMcGraw Hill
_c1975
300 _axi, 378p.
020 _a0070844534
080 _a669.14.018.25
_bW5
041 _aEN
942 _cBK
999 _c104750
_d104750