Woodland — Deduction of extra money

I shopped for for Rs. 1115 at woodland store SHIPRA MALL, Ghaziabad. The store manager debited Rs.11153+1115 instead of 1115 rs and from my IDBI Debit card. I am in loss of Rs. 11153 and he denies to refund my money back.He is misbehaving with me when i am asking for my refund. I suffered the loss on 15th August 2013and its been more then 1 week i have not recieved the money back and when im pleading him for my money and he is saying its a human error and he can not do anything about it. Whenever i call him or visit him for my refund he simply denies to give the money back and says do whatever you want to. I have filed a police complaint also but they are also not helping me in any way.