000 00279pam a2200109a 44500
082 _a820.82
_bL585o
100 _aLewis, Arthur O.
245 _aOf men and machines
_cArthur O. Lewis
260 _aNew York
_bE. P. Dutton & Co.
_c1963
300 _axxxi, 349p.
997 _a53706 C
999 _c449512
_d449512