Melbourne:Australian Keith Miller, rated as one of cricket's greatest all-rounders, died in Melbourne today. He was 84. Miller played in Don Bradman's Invincibles team on the 1948 tour of England. He was a magnificent attacking batsman, averaging almost 37 in 55 Tests and claimed 170 wickets at 22.97. He made his Test debut in 1946-47 against New Zealand. He retired after the 1956 tour of England. Miller was one of the game's biggest hitters and thrilled crowds with his adventurous play.