Table schema:
CREATE TABLE table_name_60 (film_name VARCHAR, year VARCHAR, music_director VARCHAR, language VARCHAR, lyricist VARCHAR)

Question: What 1979 Hindi film had Ravindra Jain directing music?
SQL: SELECT film_name FROM table_name_60 WHERE language = "hindi" AND lyricist = "ravindra jain" AND music_director = "ravindra jain" AND year = 1979