CREATE TABLE table_name_88 (wsu_year_s_ VARCHAR, pro_year_s_ VARCHAR)
SELECT wsu_year_s_ FROM table_name_88 WHERE pro_year_s_ = "1974-77"
WSU Year คืออะไร เมื่อ Pro Year คือ 1974-77
What is WSU Year(s), when Pro Year(s) is 1974-77?