For affiliation certificate of SR College you will need to contact the college's admissions office or visit their official website. The certificate is issued by Chaudhary Charan Singh University (CCSU), to which the college is affiliated.This is the website https://srgroupofcollege.com/about_us link . Through  the contact given here you can contact the S.R. College of Law's administration or the Chaudhary Charan Singh University directly for information on affiliation certificate.