Hello Srishti Rai,
No, Guru Govind Singh Indraprastha University Delhi does not offer 3 Years LLb programme. IP university offers admissions to five-year integrated law programmes including BA LLB and BBA LLB.
For more information you can go through the link given below provided by careers360 -
You can go through the above link by copying and pasting it in the url bar of your Browser.
All the best!