| 000 | 00523nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 230524s9999 xx 000 0 und d | ||
| 040 | _cUDSM | ||
| 050 | _aEAF FOS GF50.L3613 | ||
| 100 | _aLaptev, I. | ||
| 245 | 4 | _aThe planet of reason: a sociological suty of man-nature relationship | |
| 260 | _aMoscow | ||
| 260 | _bProgress Publishers | ||
| 260 | _c1977 | ||
| 300 | _a220p. | ||
| 300 | _c21cm. | ||
| 650 | _aHuman ecology | ||
| 700 | _aill. | ||
| 942 | _2Library of Congress Classification | ||
| 942 | _cBook | ||
| 999 |
_c34347 _d34347 |
||