| LDR | 00486namk 00145 k 4500 | |
|---|---|---|
| 001 | 000000050607 | |
| 005 | 19960812133403 | |
| 008 | 960812s1968 sz 000a eng | |
| 049 | ▼l WM00001261 | |
| 056 | ▼a 530.025 | |
| 090 | ▼a 530.025 ▼b I61r | |
| 110 | ▼a International Organization for Standardization. | |
| 245 | 10 | ▼a RULES FOR CONSTRUCTION OF STATIONARY BOILERS (ISO Recommendation R 831) / ▼d International Organization for Standardization |
| 260 | ▼a 스위스: ▼b ISO, ▼c 1968 | |
| 300 | ▼a 166p , ▼c 30cm |