| 000 | 00622cam a2200205 4500 | ||
|---|---|---|---|
| 001 | 00013608 | ||
| 008 | 701221s | ||
| 010 | _a 68029983 /AC | ||
| 035 | _a(Sirsi) l00013608 | ||
| 050 | 0 |
_aQH527 _b.P54 |
|
| 082 | _a574/.01 | ||
| 100 | 1 | 0 |
_aPiltz, Albert, _d1915- |
| 245 | 1 | 0 |
_aTime without clocks; _bhow nature tells time, _cby Albert Piltz and Roger VanBever. |
| 260 | 0 |
_aNew York, _bGrosset & Dunlap _c[1970] |
|
| 300 |
_a128 p. _billus. _c24 cm. |
||
| 350 | _a$3.95 | ||
| 650 | 0 |
_aBiological rhythms _xJuvenile literature. |
|
| 700 | 1 | 0 |
_aVanBever, Roger, _ejoint author. |
| 596 | _a2 | ||
| 999 |
_c12237 _d12237 |
||