For my (first) half of the course, the textbook is Charles Jones' "Introduction to Economic Growth", 2nd edition (also available in French). We also use some of the growth material in David Romer's "Advanced Macroeconomics". Here are some complementary notes/slides.
Chapter 5: Endogenous Growth, Entry and Variety: Grossman and Helpman
Chapter 6: Growth and Development, Infrastructure and Conclusions
TA sessions handout (Brochure TD)