This training manual provides instruction on shelving and other duties for student assistants in the learning resources center at the College of Dupage, located in Illinois. It is noted that prospective student circulation aides are required to read the manual and pass a written test on policies and procedures before they are allowed to shelve materials. The manual is divided into nine sections, including: (1) general instructions; (2) a general description of duties; (3) a description of the Library of Congress (LC) classification system, with an explanation of the component parts of an LC call number and a list of basic rules of shelving using the LC system; (4) an overview of the types of collections in the learning resources center; (5) a list of specific shelving procedures; (6) a list of shelving procedures for special collections; (7) a series of final reminders for student assistants; (8) a list of procedures for training student aides; and (9) an open-book quiz on policies and procedures covered in the student aide training manual. (ESR)