how to find title of the land ?

If the land is agricultural land fro\m revennue records.  If it is house property either from Grampanchayat or concerend municipality,  

Your querry is not ambiguous.

However, if it is urban property, the title deeds available can be got searched in the Sub-Registrar Office and also the Municipal Records can be checked. In case of Agricultural Land the Revenue Records are also required to be checked.

how to search in Subregistrar's office the title of the property? kindly guide sir.

Search thru  plot no. khata no. tauzi no. thana no., or search thru date & year of registry there are several methods for searching the title deed.