Duplicate Degree Certificate BAMU University

I have issued UG degree certificate form Dr. Babasaheb Ambedkar Marathwada University, but I have losted that degree certificate, now I need Duplicate Degree Certificate immediately, so will you please provide procedure here to download BAMU University Duplicate Degree Certificate???

i have passed BSc in 1991 with botany ,chemistry and environmental science subjects but recived degree certificate with wrong subjects-- chemistry,physics and environmental science,what shll be done for correct subjects degree certificate,who is responsible for issuing wrong certifacates