| 000 | 00317nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 120224s9999 xx 000 0 und d | ||
| 082 |
_a333.780942 _bSYM |
||
| 100 | _aSymposium on Recreational Economics and Analysis, London Gra | ||
| 245 | _aRecreational economics and analysis | ||
| 260 |
_bLongman _aNew York _c1975 |
||
| 999 |
_c133798 _d133798 |
||