Pastāsti draugiem par šo preci:
The Twenty-Ninth Day: Accommodating Human Needs and Numbers to the Earth's Resources Brown, Lester R. (Earth Policy Institute)
The Twenty-Ninth Day: Accommodating Human Needs and Numbers to the Earth's Resources
Brown, Lester R. (Earth Policy Institute)
A lily pond, so the French riddle goes, contains a single leaf. Each day the number of leaves doubles—two leaves the second day, four the third, eight the fourth, and so on. Question: If the pond is completely full on the thirtieth day, when is it half full? Answer: On the twenty-ninth day.
384 pages
| Mediji | Grāmatas Paperback Book (Grāmata ar mīksto vāku un līmēto muguru) |
| Izlaists | 1978. gada 1. aprīlis |
| ISBN13 | 9780393056730 |
| Izdevēji | WW Norton & Co |
| Lapas | 380 |
| Izmēri | 127 × 203 × 25 mm · 480 g |
| Valoda | Angļu |
Ziemassvētku dāvanas var atgriezt līdz 31. janvārim