Best-selling, all-encompassing textbook for research methods in education.
Price history
▲13.54%
Jan 27, 2022
€34.86
▼-0.84%
Jan 24, 2022
€30.70
▼-0.03%
Jan 18, 2022
€30.96
▲0.59%
Jan 17, 2022
€30.97
▲0.03%
Jan 11, 2022
€30.79
▲0.54%
Jan 10, 2022
€30.78
▲0.89%
Jan 4, 2022
€30.61
▲1.22%
Dec 28, 2021
€30.34
▼-0.15%
Dec 21, 2021
€29.98
▼-0.14%
Dec 14, 2021
€30.02