1.   A useful guide to life in the Kremlin snake pit?

2.   Brooks MacDonald Gayer has just launched a useful guide to the subject.

3.   Documentation is also a useful guide to the perspective of the supplier.

4.   Purdy modified it slightly but finds it a useful guide, particularly when working to remove fat from baked products.

5.   The book is an extremely useful guide to starting your own business.

6.   In fact, pilot studies using the non-standardised format are a useful guide to the coding categories a researcher might use in a larger survey.

7.   At the very least the NAIRU hypothesis stands in need of radical modification if it is to serve as a useful guide to the conduct of anti-inflation policy.

8.   This is just a guide, but a very useful guide.

9.   Thus, its growth rate is thought to be a useful guide to the future rate of inflation.

10.   A useful guide is provided by the ASA called Personally Yours.