by the local authority. In other words, is it open to a vendor under an agreement of sale to refuse to register the property agreed upon in favour of the vendee on the ground that he or they have no alienable title over the property agreed to be sold under a contract. 13. The plaintiff is the owner of an extent of Ac.2-09 cents of land in Sy.Nos.45, 46, 47, 48 and 49 of Laxmi Nagar, Satyanarayanapuram, within the limits of Vijayawada Municipal Corporation. They submitted and obtained approval of a layout in the year 1962 in respect of the said land, bearing No.16 of 1962. As per the said layout, an extent of 1260 Sq.Yds., of land was reserved for park. The rest of the lands were made into plots. The defendant is an educational institution. In order to meet the expanding requirement of the educational institution, the defendant entered into an agreement of sale with the plaintiff for a total extent of 1890 Sq.Yds., of land and the agreed price was Rs.27/- per Sq.Yd., which comes to Rs.51,030/-. The agreement of sale has been produced by both the parties and document that is filed by the plaintiff is marked as Ex.A4 whereas the document produced by the defendant is marked as Ex.B.1. Out of the total consideration, the defendant paid a total of Rs.20,000/- to the plaintiff on different dates and the said aspect is admitted and acknowledged both orally and by documents viz., Exs.A5, A.6 and A.7. The last payment of Rs.10,000/- was made under Ex.A7 on 31-08-1980. Ex.A4/Ex.B.1 – agreement of sale was executed on 26-10-1973. The defendant was put in possession of the entire extent of land covered by the agreement and he erected structures thereon and had been running the school. In the devastating cyclone that hit the area in 1977, the structures of the school