Bers, Marina Umaschi
The official ScratchJr book : help your kids learn to code / Marina Umaschi Bers and Mitchel Resnick - San Francisco : No Starch Press, [2016]
- 143 p. illustrations
794
The official ScratchJr book : help your kids learn to code / Marina Umaschi Bers and Mitchel Resnick - San Francisco : No Starch Press, [2016]
- 143 p. illustrations
794