The #1 resource for carrying out educational research as part of postgraduate study.
Price history
▲3.88%
Jan 26, 2022
€32.25
▼-0.87%
Jan 24, 2022
€31.05
▼-0.03%
Jan 18, 2022
€31.32
▲0.6%
Jan 17, 2022
€31.33
▲0.03%
Jan 11, 2022
€31.14
▲0.52%
Jan 10, 2022
€31.13
▲0.91%
Jan 4, 2022
€30.97
▲1.23%
Dec 28, 2021
€30.69
▼-0.14%
Dec 21, 2021
€30.32
▼-0.14%
Dec 14, 2021
€30.36