| LEADER | 00840nam a2200229 u 4500 | ||
|---|---|---|---|
| 001 | 000331062 | ||
| 005 | 20110720143301.0 | ||
| 008 | s1981 s1981 xxu ||||| eng | ||
| 035 | |a 113008 | ||
| 040 | |a Sistema de Bibliotecas de la Universidad de Costa Rica | ||
| 041 | 0 | |a eng | |
| 082 | 0 | |a 671.52 |b A512s |2 00 | |
| 110 | 2 | |a American Welding Society (Estados Unidos). |b Committee on Piping and Tubing |e Autor/a |4 aut | |
| 245 | 1 | 0 | |a Specification for qualification of weldind procedures and welders for piping and tubing / |c prepared by AWS Committee on Piping and Tubing. -- |
| 260 | |a Miami, Fla. : |b The Committee, |c 1981. | ||
| 300 | |a viii, 65 páginas : |b ilustraciones ; |c 28 cm | ||
| 650 | |a SOLDADURA | ||
| 650 | |a TUBERIAS | ||
| 650 | |a TUBOS | ||
| 912 | |a 20-JUL-2011 - ROJAS ROJAS, IRENE | ||
| 949 | |a LQ-MEb ME | ||
| 916 | |a Registros del LS-2000 | ||