Hello.
M Phil in international trade, a candidate is eligible to apply for this course in jawaharlal Nehru University if he or she has qualified his or her master degree in social sciences or allied subjects with minimum 55% grades with any recognised institute.
for admission procdure you can go with the below link where you will get a PDF which will help you:
https://jnu.ac.in/admission/JNU%20Prospectus%202019-20.pdf
Best of luck.