A fiction call number begins with a locator tool (JUV, CURR) and is immediately followed by a letter (A-Z).
This letter tells you the first letter of the author's last name. A book with the call number JUV V4614br will be in the fiction section, particularly with all the V books because it's written by Padma Venkatraman.
The last two letters of the fiction call number are the first two letters of the book's title. Titles by the same author are always in alphabetical order. In the above example, br stands for The Bridge Home.
Often a copyright year will append the call number.
A biography call number begins with a locator tool (JUV, CURR) and is immediately followed by the number 92 or 920.
Often a copyright year will append the call number.
780 • Music
781 • General principles and musical forms
782 • Vocal music
783 • Music for single voices
784 • Instruments and instrumental ensembles and their music
785 • Ensembles with only one instrument per part
786 • Keyboard, mechanical, electrophonic, and percussion instruments
787 • Stringed instruments
788 • Wind instruments
789 • Composers and traditions of music
A nonfiction call number begins with a locator tool (JUV, CURR) and is immediately followed by a Dewey number.
The Dewey number is followed by a combination of letters and numbers, which indicate the author's last name and the title of the book. JUV 782.42164 W3632ro is a nonfiction book (782.42164) written by Carole Boston Weatherford (W3623) titled The Roots of Rap (ro) .
Often a copyright year will append the call number.
The Ten Main Classes of Dewey
000 • Computer science, general works, and information
100 • Philosophy and psychology
200 • Religion
300 • Social sciences
400 • Language
500 • Science
600 • Technology
700 • Arts and recreation
800 • Literature
900 • History and geography
370 • Education
371 • Schools and their activities and special education
372 • Primary education (elementary education)
373 • Secondary education
374 • Adult education
375 • Curricula
378 • Higher education
379 • Public policy issues in education