| 000 | 00553nam a2200181 a 4500 | ||
|---|---|---|---|
| 008 | 170703s1978####xxua|||f#|||||00| 0#eng#d | ||
| 003 | AR-SmCIES | ||
| 041 | 7 |
_aen _2ISO 639-1 |
|
| 080 | _a65.015.24 | ||
| 091 | _a29648 | ||
| 100 | 1 | _aPage, John S. | |
| 245 | 1 | 0 | _aEstimator's man-hour manual on heating. |
| 260 |
_aHouston : _bGulf publ. co., _c1978. |
||
| 300 |
_a218 p. : _btabla ; 24 cm. |
||
| 650 | 4 | _aTRABAJO -ESTUDIO DE TIEMPOS -TIEMPOS TIPO | |
| 999 |
_c21825 _d21825 |
||