Dry mouth can be a result of nerve damage to the head and neck area from an injury or surgery. Dehydration . Conditions that lead to dehydration, such as fever, excessive sweating, vomiting, diarrhea, blood loss, and burns can cause dry mouth. Surgical removal of the salivary glands.
The Dewey decimal system is used in more than 200,000 libraries throughout the world and it has been translated into 35 languages. The Dewey decimal system, using numbers and letters, coordinates materials on the same subject and on related subjects to make items easier to find on the shelves..
Every book in the library has a unique call number. Think of the call number as the address of the book, in that it tells us where exactly on the shelves we can expect to find the book.tacks: the main circulating collection of the library. On the north side of the library: call numbers AâH are on the upper level; call numbers IâZ are on the lower level. Stacks books can be borrowed for 3 weeks. Reserve: books kept behind the Reserve Desk on the lower floor. Most can be used only within the library.