The nature of space and time.
Hawking Stephen, Penrose Roger.
The nature of space and time. - UK: Princeton University Press, 2010. - viii,145p.
9780691195612
530.1 / HAW.N
The nature of space and time. - UK: Princeton University Press, 2010. - viii,145p.
9780691195612
530.1 / HAW.N