| 000 | 00363cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1958 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aT19x73 R59 | ||
| 245 |
_aThe challenge to America : its economic and social aspects _cby Rockefeller Brother Fund, U.S.A. |
||
| 260 |
_aNew York _bDoubleday _c1958 |
||
| 300 | _aviii,78p. | ||
| 700 | _aU.S.A.Rockefeller Brother Fund | ||
| 999 |
_c437232 _d437232 |
||