I Google, therefore I find…maybe: Obvious and not so obvious ways to narrow down (cont’d.)
•9. Google Scholar search on “terrorism” = (4/27/05 = 107,000 hits; 9/17/06 = 263,000)
•10. Google Scholar search on “terrorism”  and
•    pub dates 1972-2000 = (9/17/06 = 25,600 hits);pub dates 2001 – 2006 = 43,900 hits
• 11. Google Scholar search on “terrorism”  and
•    pub dates 1972-2006 in pub. Jane’s = 29