000 00424cam a22001217a 4500
008 180718b1951 xxu||||| |||| 00| 0 eng d
082 _aI534x73 Un3
245 _aTechniques of work simplification
_cby Department of the Army, United States
260 _aWashington
_bGovernment Printing Office
_c1951
300 _a22+p
440 _aDepartment of the army pamphlet no, 20-300
700 _aUnited States. Department of the Army
999 _c491448
_d491448