If you are getting too many results then try one of the following methods.
- Is there another concept that you can add to your search? Sri Lanka and tsunami and economy instead of Sri Lanka and tsunami.
- Limit your search to a field such as title or author. See Common fields and descriptions (popup window) for a list of fields you may want to search.
- Is there a narrower term that you can apply to your search? commercial buildings instead of property.
- Can you find a subject heading that covers all or part of your topic? blogs or internet advertising instead of the keywords electronic and marketing.
- Should you be searching for a phrase instead of two separate keywords? "accounting standards" instead of accounting and standards
- Does your question imply that you may need to set a date limit? find the current trends... since 2000.
