Complex sentence: In 1974, it was voted the 64th greatest album of all time by "NME" writers, and in 2000, it was one of 100 albums featured in the book "The Ambient Century" as a landmark in the development of ambient music.
Split into simpler sentences: In 1974, it was voted the 64th greatest album of all time by "NME" writers. In 2000, it was one of 100 albums featured in the book "The Ambient Century" as a landmark in the development of ambient music.