Timeline for When to use system as countable-noun, and when to use system as uncountable-noun?
Current License: CC BY-SA 3.0
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| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 25, 2013 at 11:08 | answer | added | escargot agile | timeline score: 1 | |
| May 25, 2013 at 7:56 | comment | added | user114 | The "Dialogue Concerning the Two Chief World Systems"was a 1632 book by Galileo Galilei comparing the Copernican system with the traditional Ptolemaic system. | |
| May 25, 2013 at 4:08 | review | First posts | |||
| May 25, 2013 at 5:04 | |||||
| May 25, 2013 at 3:50 | history | asked | mikemelon | CC BY-SA 3.0 |