000 00277cam a22000977a 4500
008 180718bn.d. xxu||||| |||| 00| 0 eng d
082 _aI537x73 Un3au
245 _aAutomatic data processing case history
260 _aWashington
_bGovernment Printing Office
_cn.d.
300 _a164+p
999 _c491562
_d491562