| 000 | 00570nam a2200181 a 4500 | ||
|---|---|---|---|
| 008 | 170703s1977####xxua|||f#|||||00| 0#eng#d | ||
| 003 | AR-SmCIES | ||
| 041 | 7 |
_aen _2ISO 639-1 |
|
| 080 | _a65.015.24 | ||
| 091 | _a29646 | ||
| 100 | 1 | _aPage, John S. | |
| 245 | 1 | 0 | _aEstimator's general constrution man-hour manual. |
| 260 |
_aHouston, Tex. : _bGulf publ. com, _c1977. |
||
| 300 |
_a274 p. : _btabla ; 24 cm. |
||
| 650 | 4 | _aTRABAJO -ESTUDIO DE TIEMPOS -TIEMPOS TIPO | |
| 999 |
_c21822 _d21822 |
||