LDR | 00000nam k2200205 k 4500 | |
---|---|---|
001 | 000000054383 | |
005 | 20180705132227 | |
008 | 180705s2014 us 000a eng | |
049 | ▼l WM00009761 | |
056 | ▼a 530.982 | |
090 | ▼a 530.982 ▼b A174e | |
110 | ▼a ACGIH. | |
245 | 10 | ▼a Ethyl Benzene / ▼d ACGIH |
260 | ▼a United States: ▼b ACGIH, ▼c 2014 | |
300 | ▼a 11p, ▼c 30cm | |
950 | 0 | ▼a 구입 |