Agriculture land contract term (Old Contract-New Contract)
There is an agriculture land located in Gujarat State in India. According to the law of Gujarat government the land has been converted into old contract from new contract. I want to know the contract term i.e. what is old contract or what is new contract in agriculture land in Gujarat? What is the difference between old and new contract?

regarding GPA
what is general power of attorney?

about cancellation of power of attorney
i dhana laxmi- land purchased by grand father on behalf of my motherand me in 1972. at that time my age was 3 yrs .when i am in the degree first yr my mother taken a signature from me on bond paper and saying that if the property is on your name there is a problem .later in 1994 imarried i went for job in some other place not nearer to that particular palce . at that time i executed a general power of attorney in that iam going to some other place you sell the property and give the money to me . later i cancelled my power of attorney in 2006 feb and i said the power of attorney is cancelled orally . although the power of attorney is cancelled my mother sold that property to a lawyer and taken the money . he is not willing to give my share.and she is saying your property already sold to me when you are studying .can i win this case .

I want to know that what is the main difference between ‘power of attorney’ and ‘general power of attorney’.
i want to transfer my property or some part of property to my real sisters jointly. what process should be done?
can still i have any right to take back this propery in future if they refuse to give it to me?

General Power of Attorney
I have executed a GPA in favour of my brother to sell property owned by me at Bangalore. Now I have come to Bangalore and personally wants to executed a Sale Deed in favour of Pruchasers.