| 000 | 00331cam a22001217a 4500 | ||
|---|---|---|---|
| 008 | 180718b1956 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aT17 Si34 | ||
| 100 | _aSilk,Leonard S. | ||
| 245 |
_aForecasting business trends _cby Leonard S.Silk |
||
| 260 |
_aWashington, D.C. _bMcGraw-Hill _c1956 |
||
| 300 | _a157p. | ||
| 650 | _aForecasting | ||
| 999 |
_c435254 _d435254 |
||