21.   Consequently serial files are the most space efficient way to hold data in any storage medium.

22.   She gibed, and found her attention unwillingly caught by the efficient way he was preparing the ground.

23.   They are under some degree of political control but they also need to have enough autonomy to carry out complex productive activity in an efficient way.

24.   And even now, the Web is awash in valuable information, and efficient ways to get at it.

25.   Analysts say bureaucratic controls are so widespread that bribes are the most efficient way for a company to get some breathing space.

26.   Analysts say the sale of stakes to foreigners is an efficient way for Chinese enterprises to realise their expansion plans and ease short-term funding needs.

27.   And he contended that the new features in the latest version of Notes make it an efficient way for corporate customers to create Internet applications.

28.   And accountants say that buybacks are an efficient way for companies to leverage their balance sheets and increase their return on equity.

29.   An obvious but elusive solution would be to find more efficient ways to use what is available, as Tawil concluded.

30.   And an efficient way to do that is through the Internet, he said.