-                Lisebelisoa tsa PPR: Likarolo tsa Bohlokoa tsa Tsamaiso e Tšepahalang ea LiphaepheBala haholoanyane
-                Mekhoa e tloaelehileng ea ho khetha li-valveBala haholoanyane
-                Mekhoa e tloaelehileng ea ho khetha li-valveBala haholoanyane
-                Tlhahlobo e khuts'oane ea lintlha tse 'maloa tse lokelang ho nahanoa ka moralo oa valve ea serurubeleBala haholoanyane
-                Setulo sa valve, disc ea valve le encyclopedia ea mantlha ea valveBala haholoanyane
-                Tsebo ea ho kenya li-valve tsa lipeipi 2Bala haholoanyane
-                Tsebo ea ho kenya valve ea liphaepheBala haholoanyane
-                Valve e laolang e ea lutla, ke lokela ho etsa eng?Bala haholoanyane
-                Ho laola ho sisinyeha ha valve, ho ka e rarolla joang?Bala haholoanyane
-                Ho laola lerata la valve, ho hlōleha le tlhokomeloBala haholoanyane
-                Valve rabara tiiso ea thepa papisoBala haholoanyane
-                Litabo tse leshome tsa ho kenya li-valve (2)Bala haholoanyane
 
          
         			 
         			 
         			 
         			 
              
              
             
