void addBook ( in string p0, in string p1, in string p2 );
TabularResults::ResultSet getBooksByCourse ( in string p0 );
TabularResults::ResultSet getCoursesByMajor ( in string p0 );
TabularResults::ResultSet getMajors ( );
TabularResults::ResultSet getSemesters ( );
void remove ( ) raises (CtsComponents::RemoveException);