Razmnoževanje in razvoj zarodkov pri ljudeh in živalih. Atlas dragocen za poučevanje spolnih navodil. Reproduktivni sistemi. Človeški spolni organi, razvoj jajčeca in semenčice, rast ploda, rojstvo. – Atlas 30 prosojnic s 104 slikami

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Reproduction and Germ Development of Human and Animals. Atlas valuable for teaching sex instruction. Reproductive systems. Human sexual organs, egg and sperm development, growth of fetus, birth. – Atlas of 30 transparencies with 104 pictures