Unit IF7
Publication date:
01 March 2012
Last updated:
06 November 2024
These updates are Learning Solutions updates for study purposes.
2025 edition
To view a list of the main areas of change in the 2024 edition, please click here.
Study text updates:
IF7_2025_web_update_1_06_11-2024
2024 edition
To view a list of the main areas of change in the 2024 edition, please click here.
Study text updates:
IF7_2024_web_update_1_30-05-2024