Hi Sudhir!

According to current information there are no diploma courses at Guru Govind Singh Indraprashtha University, Delhi. There are vocational courses available which are Bachelor of Vocation(B.Voc) Programmes in the given field:-

• Applied Arts (Only for Female Candidates)
• Automobile
• Construction Technology
• Interior Design (Only for Female Candidates)
• Mobile Communications
• Power Distribution Management
• Printing and Publishing
• Refrigeration & Air Conditioning
• Software Development
  

You can check here:- Guru Gobind Singh Indraprastha University

I hope it helps.