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An educational document that clearly shows how the new collective method of building in the so-called "threes" can achieve an increase in labor productivity and, as a result, help to eliminate the general lack of apartments.
Beginning Responsibility: Rules at School
A Wheel is Round
Vodní energie
Keeping Clean and Neat
The Questioning City
Neděle v pražské ZOO
Artemis: To the Moon and Back
Výroba sladu
Léto
Jaro
Zima v Československu
Learning From Disappointment
Edge of Darkness
Dinozaury I
The Youth Drug Scene
Norimono Daisuki! New Tetsudou Special 50
FIT Hives: Sustainability - The Secret to Survival
A Point of Return
