here is a shelf tag for each course, which gives the course number, the author and title and instructor if two or more instructors teach the same course but use different books. A required book is a must for the course. A recommended book is one which the professor feels would be a useful and valuable addition. It is not a must; its purchase depends upon the student's interest. Recommended books will be on the text shelves during semester opening but will be designed as "recommended" and the shelf tag will be orange instead of white as it is for a required school openings, to provide for changes in courses, text books are returnable WITH RE-PT during the free drop period. They are returnable for full value only if they are in NEW edition. Do not write your name in a book if there is any question that you might change the verse, and do not make notes in it. If you have written your name in the book or made any es, the book is a used book and you can be refunded only one-half the new retail price. ing the balance of the year, with the exception of the last two weeks of any semester, text ks in new condition are returnable with receipt up to 10 days after purchase. ext books are accepted for return during the last two weeks of any semester, regardless of sale of purchase. nsas nion BOOKSTORE