Q. Which type of promotion has been described by W. R. Spriegel?I. Departmental PromotionII. Inter-departmental PromotionIII. Inter-plant PromotionIV. Inter-company Promotion (Solved)
1. I, II, III
2. II, III, IV
3. I, II, IV
4. I, III, IV
- a. I, II, III