000 00470 a2200241 4500
001 275069
020 _a
041 _aeng
080 _aLASME 75 DE 49 : 1976
245 _aDesign for a variable pitch tap
250 _a
260 _aNew York
260 _bAmerican Society of Mechanical Engineers
260 _c1976
300 _a6 p.
300 _c
856 _u
490 _aASME 75 DE 49 : 1976
700 _a
650 _a
650 _a
942 _cPP
942 _2UDC
999 _c232266
_d232266