Author

Gina Hagler

7 titles available
Cover of Step-by-step experiments with soils by Gina Hagler

Step-by-step experiments with soils
Cover of Step-by-step experiments with matter by Gina Hagler

Step-by-step experiments with matter
Cover of Stepbystep Experiments With Magnets by Gina Hagler

Stepbystep Experiments With Magnets
Cover of The technology of ancient India by Gina Hagler

The technology of ancient India

Dark Energy Explained

Careers for tech girls in math
Cover of Modeling Ships And Space Craft The Science And Art Of Mastering The Oceans And Sky by Gina Hagler

Modeling Ships And Space Craft The Science And Art Of Mastering The Oceans And Sky

About Gina Hagler

Free ebooks by Gina Hagler available for download.