Sir Isaac Newton's tables for renewing and purchasing the leases of cathedral-churches and colleges : according to the several rates of interest : with their construction and use explained : also tables for renewing and purchasing the leases of land or houses : very necessary and useful for all purchasers, but especially those who are any way concerned in church or college leases : to which is added, the value of church and college leases considered, and the advantage to the lessees made very apparent /