Classical and Quantum Gravity: Theory, Analysis and Applications (Physics Research and Technology): Frignanni, Vincent R.: 9781611229578: Amazon.com: Books,Gravitation and cosmology : principles and applications of the general theory of relativity : Weinberg, Steven, 1933- : Free Download, Borrow, and Streaming : Internet Archive,Cosmology,Gravitation And Cosmology by S. Weinberg,Cosmology: Steven Weinberg: 9780198526827: Amazon.com: Books