Cbse certificate
Name change

I DID M.B.A, MY FATHER NAME WAS REGISTERED IN CBSE REGISTRATION AS GOVINDARAO AND IN ALL CERTIFICATES, MY FATHER NAME WAS MENTIONED AS GOVINDA RAO BUT IN VOTER ID AND RATION CARD IT WAS WRITTEN AS NAGESWAR RAO AND IN LAND PASS BOOK ALSO, MY FATHER NAME WAS WRITTEN AS NAGESWAR RAO. HOW CAN I CHANGE MY FATHER NAME IN MY CERTIFICATES.COULD YOU GIVE ME AN ADVICE TO CHANGE MY FATHER NAME.