ตัวเลือกชั้นเรียนหัวข้อพิเศษสำหรับฤดูหนาวหน้ามีอะไรบ้าง ?ไม่จำเป็นต้องใช้ตารางทั้งหมด
What are the special topics classes options for next Winter ?It is not neccessary to use all the tables.
 student:  student_id [ int]  lastname [ varchar]  firstname [ varchar]  program_id [ int]  declare_major [ varchar]  total_credit [ int]  total_gpa [ float]  entered_as [ varchar]  admit_term [ int]  predicted_graduation_semester [ int]  degree [ varchar]  minor [ varchar]  internship [ varchar] 
SELECT DISTINCT course.department, course.name, course.number FROM course INNER JOIN course_offering ON course.course_id = course_offering.course_id INNER JOIN semester ON semester.semester_id = course_offering.semester WHERE (course.number = 398 OR course.number = 498 OR course.number = 598) AND course.department = 'EECS' AND semester.semester = 'Winter' AND semester.year = 2017