In Rails, how can I use three collection selects to add 3 has_many values?

In Rails, how can I use three collection selects to add 3 has_many values?



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2.Light rail - Wikipedia, the free encyclopedia

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3.Glossary of rail transport terms - Wikipedia, the free ...

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4.Northern Rail - Travel Tools - Frequently Asked Questions

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5.Frequently Asked Questions about the Transcontinental Railroad

Description:HOMEWORK: I'm a student and my parent/teacher wants me to use
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7.Internet Archive Frequently Asked Questions

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8.Why Can't We Figure Out How to Select Leaders? — HBS ...

Description:05-02-2009 · Dear Jim, I have been thinking about this a lot
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9.AUTOMOTIVE BASICS | Just a collective information…

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