Your Undergraduate Dissertation. The Essential Guide for SuccessNicholas WallimanVypredaná3,8Postrážiť
Research design : qualitative, quantitative, and mixed methods approachesJohn W. CreswellVypredaná3,7Postrážiť
Understanding conflict resolution. War, peace and the global systemPeter WallensteenVypredaná3,6Postrážiť