Complex sentence: The 1963 edition was called Bugei Ryuha Jiten 武芸流派辭典, while the Dai 大 (Daijiten 大辭典) was added in the 1969 and 1978 editions.
Split into simpler sentences: The 1963 edition was called Bugei Ryuha Jiten (武芸流派辭典). Later the character "dai" (大) was added to form "daijiten" (大辭典) in the 1969 and 1978 editions.