I'm doing a phd in chemistry <a href=" http://www.memories-book.co.uk/blog/research-papers-abortion/ ">computer hardware essay</a> The Office for National Statistics said GDP was unrevised at 0.7% in the three months to the end of June and the trade deficit narrowed to £5.5bn from £6.3bn in the first quarter, leading several analysts to forecast even stronger growth in the second half of the year.