Items where Author is "Silalahi, Bertha Monalisa"
![[up]](/style/images/multi_up.png)
Up a levelGroup by: Item Type | No Grouping
Number of items: 1.
Silalahi, Bertha Monalisa (2019) Developing Descriptive Text Materials for the Tenth Grade Students of Business and Management. Undergraduate thesis, Universitas Negeri Medan.