| LDR | 00483nam ac200193 k 4500 | |
|---|---|---|
| 001 | 000000080114 | |
| 005 | 20140819044437 | |
| 007 | ta | |
| 008 | 980908s1997 ulka 000a kor | |
| 020 | ▼a 89-425-4010-4 | |
| 040 | ▼a 247004 | |
| 049 | ▼l M0132680 ▼l M0132681 ▼l M0132682 | |
| 056 | ▼a 539.907 | |
| 090 | ▼a 539.907 ▼b 윤오섭ㅅ | |
| 245 | 01 | ▼a 실제환경교육/ ▼d 윤오섭 저. |
| 260 | ▼a 서울: ▼b 東和技術, ▼c 1997. | |
| 300 | ▼a 399 p.: ▼b 삽화; ▼c 27 cm. | |
| 653 | ▼a 환경공학/ ▼a 환경교육 | |
| 950 | ▼b \13000 |