ISBN-13: 9781409301233 / Angielski / Twarda / 2009 / 56 str.
The 'Ladybird Key Words' reading scheme is based on the principle that only 12 'key' words make up 25% of what we read and write, and another 100 makes up 50%. By showing how these words are used, children can learn to read and write quickly and effectively.