CREATE TABLE table_name_72 (bowling_style VARCHAR(255), first_class_team VARCHAR(255), date_of_birth VARCHAR(255))
What is the bowling style of the player whose first class team is Islamabad and has a date of birth of 28 February 1975?
    
SQL: SELECT bowling_style FROM table_name_72 WHERE first_class_team = "islamabad" AND date_of_birth = "28 february 1975"