These outings are often available as supplements to other tours in Egypt.
Many now use these resources as supplements to photography, video and painting.
He authored several best selling grammar and educational books that many schools used as supplements to their textbooks.
His disgrace was deepened when his enemies produced more libelous pamphlets dressed up as supplements to the Histoire.
Food sources include beans, garlic, onions and leeks, but they are also added as supplements to food, and increasingly to formula milk for babies.
In republican neighbourhoods, though, these schemes tend to function not as supplements to the mainstream criminal-justice system but as alternatives to it.
Beginning in 1990, two laws, as supplements to the APA, allowed agencies to use more collaborative methods of making and enforcing rules.
Samsung says it sees smartphone apps as supplements to this device; it makes its own smartphone line under the Galaxy brand.
Both RosettaStone and TellMeMore say that they are developing smartphone apps as supplements to their online programs, but neither has announced a release date.
The recording industry is considering an all-digital future in which it needs popular Web services like Imeem, both as sources of revenue and as supplements to older channels of promotion like radio and MTV.
And while the Democratic platform opposes any privatization of Social Security, the Republican platform says younger workers should be given the option of "personal investment accounts as supplements to the system".
