public class Book {

		private Integer id;
		private String dewey;
		private String title;
		private Category category;
		private Reader reader;
				
		public Book() {}
		
		public Book(String title, String dewey, Category category) {
			this.dewey = dewey;
			this.title = title;
			this.category = category;
		}

		public Category getCategory() {
			return category;
		}

		public String getDewey() {
			return dewey;
		}

		public String getTitle() {
			return title;
		}
		
		public Integer getId() {
			return id;
		}

		public Reader getReader() {
			return reader;
		}
}