My father has an self acquired property which he purchased long back & I have constructed house borrowing loan from bank as a coapplicant for the loan. In bank land documents are given a surety. Still housing loan balance is left in bank. At present my father is not willing to transfer land documents in my name. He is willing to transfer it to my only elder sister. As I had spend nearly 10 lacs on house (including bank loan). Please suggest me how I can go further ? whether I can get land registration in my name or I can get the money whichever I spent on construction of house ?