O lidech před pultem a za ním I.
1957
O lidech před pultem a za ním II.
1958
O lidech před pultem a za ním III.
1958
Dating: Do's and Don'ts
1949
You Can Beat the A-Bomb
1950
Facts and Figures or Whatever Happened to Dick
1970
LeapFrog: Phonics Farm
2011
Musical Multiplication
1986
Ministry of Food Cookery Hints No. 3 - Potatoes
1940
Wordsworth Country
1950
Dinosaurs: Puzzles from the Past
1981
Year on a Farm by the Sea
1958
Life in a Medieval Town
1965
The Case of the Elevator Duck
1974
Chemistry in the kitchen
1957
