- b'Input-and-Output-I-O-in-Python-Appending-to-Files-and-Challenge'
- b'https://www.dropbox.com/s/47j3ruf0gnl7aul/Input-and-Output-%28IO%29-in-Python-Appending-to-Files-and-Challenge-Source-code.zip?dl=1'
- b'Input-and-Output-I-O-in-Python-Challenge-Continued'
- b'https://www.dropbox.com/s/mlcc0p24l2a6t0g/Input-and-Output-%28IO%29-in-Python-Challenge-Continued-Source-code.zip?dl=1'
- b'Input-and-Output-I-O-in-Python-Manipulating-Data-With-Shelve'
- b'https://www.dropbox.com/s/wkqxdn5cwwy0xbm/Input-and-Output-%28IO%29-in-Python-Manipulating-Data-With-Shelve-Source-code.zip?dl=1'
- b'Input-and-Output-I-O-in-Python-Shelve'
- b'https://www.dropbox.com/s/qzhpjvtkaah7m2y/Input-and-Output-%28IO%29-in-Python-Shelve-Source-code.zip?dl=1'
- b'Input-and-Output-I-O-in-Python-Shelve-Challenge'
- b'https://www.dropbox.com/s/0t8wv52f2cook7t/Input-and-Output-%28IO%29-in-Python-Shelve-Challenge-Source-code.zip?dl=1'
- b'Input-and-Output-I-O-in-Python-Updating-With-Shelve'
- b'https://www.dropbox.com/s/xledgp51x4935gc/Input-and-Output-%28IO%29-in-Python-Updating-With-Shelve-Source-code.zip?dl=1'
- b'Input-and-Output-I-O-in-Python-Using-Pickle-To-Write-Binary-Files'
- b'https://www.dropbox.com/s/mmr9sblby6xrpri/Input-and-Output-%28IO%29-in-Python-Using-Pickle-To-Write-Binary-Files-Source-code.zip?dl=1'
- b'Input-and-Output-I-O-in-Python-Writing-Binary-Files-Manually'
- b'https://www.dropbox.com/s/oxof9y9694r7qrk/Input-and-Output-%28IO%29-in-Python-Writing-Binary-Files-Manually-Source-code.zip?dl=1'
- b'Input-and-Output-I-O-in-Python-Writing-Text-Files'
- b'https://www.dropbox.com/s/tafk45u5xje4ybn/Input-and-Output-%28IO%29-in-Python-Writing-Text-Files-Source-code.zip?dl=1'