Amity University Noida — Not refunded me full fees

I have taken admission in amity university but due to certain I withdrew my admission on 26sept. amity university is recognised by ugc and their refund policy is as per ugc norms. I have paid rs 85000. On 29 oct they refunded me only rs 52500. as per ugc refund policy any students withdrew their admission tilloct 2022 will get full refund fee. But amity university has only refunded me rs 52500. Please help me to get back my rs 32500 money.