Games
Apps
Movies & TV
Books
Kids
google_logo Play
Games
Apps
Movies & TV
Books
Kids
none
search
help_outline
Sign in with Google
play_apps
Library & devices
payment
Payments & subscriptions
reviews
My Play activity
redeem
Offers
Play Pass
settings
Settings
Privacy Policy
•
Terms of Service
Games
Apps
Movies & TV
Books
Kids
More by Cornel Stan
Energy versus Carbon Dioxide: How can we save the world? 59 Theses
$10.50
$9.14
Future Fire Forms: Heat, Work and Thermodynamics
$99.00
$79.20