Hawking, Stephen.
The nature of space and time / by Stephen Hawking and Roger Penrose. - 1st ed / - New Delhi : Manzar Khan, Oxford University Press , 1995 - viii, 141p :
0 19 564211 2
Physics
C15 / N7
The nature of space and time / by Stephen Hawking and Roger Penrose. - 1st ed / - New Delhi : Manzar Khan, Oxford University Press , 1995 - viii, 141p :
0 19 564211 2
Physics
C15 / N7