Webbrowser register and get do not to seem to be valid attributes

webbrowser.register('chrome')
webbrowser.get('chrome')

Is there a way to open a specific browser?

Tia

Also on vs. 3.0
Can anyone give and example on how to write a CSV file, please? Thank you.

Yes, typo. I meant writer obviously.

Vs 2.1 (210000)

Error persists

Getting an error on one of the sample code I was interested to try:

import csv
with open('some.csv', 'wb') as f:
    writer = csv.writer(f)
    writer.writerows('h','g')

Attribute error, module has no write attribute.

Help!