000
00272nam a2200109Ia 4500
008
220201s9999 xx 000 0 eng d
100
_a
USA -Cincinnate Grinder
245
0
_a
Principles of Centerless grinding
260
_b
US Deptt of labour
300
_a
48
942
_2
ddc
999
_c
79492
_d
79492