His early works were influenced by composers of the classical period of the late seventeen hundreds and early eighteen hundreds.

VOA: special.2010.07.12

A recent study showed that RTS,S reduced clinical cases of malaria by fifty-three percent over an eight month follow-up period.

VOA: special.2010.04.20

However,the Obama administration says the plan will cut the nation's budget deficit by more than one hundred billion dollars during that period.

VOA: special.2010.03.26

The period after the Civil War in the United States was marked by several famous incidents involving violations of the public trust.

VOA: special.2010.02.04

The rock formations there are the result of deposits made by ancient lakes and rivers over a period of about twenty million years.

VOA: special.2009.04.15

They found that over a period of six years, planting three rows of trees reduced total dust and ammonia by more than half.

VOA: special.2009.09.08

Miller examined this difficult period in American history by setting his play at another difficult time.

VOA: special.2009.11.29

The copyright holder owns the rights to the song for a period governed by law.

VOA: special.2010.01.25

That is a period of growth followed by another downturn.

VOA: special.2009.08.21

Late arrivals to first period fell by a third.

VOA: special.2010.10.07

"In the moratorium just announced by the government of Israel, there will be no new housing construction starts during the 10-month period.,"

VOA: standard.2009.11.25

He was very hurt by the strike, which shut down operations for quite a period of time."

VOA: standard.2010.02.26

"China,after having been one of the world's strongest and most developed countries, went through a period of relative decline and relatively being pushed around by other countries."

VOA: standard.2010.04.21

A recent UN report found the number of civilians killed increased by 24 percent in the first six months of this year compared to the same period in 2008.

VOA: standard.2009.08.07