TY  - BOOK
A1  - Stephen W. Hawking ; introduction by Carl Sagan ; illustrations by Ron Miller
TI  - A brief history of time : from the big bang to black holes
PB  - كتابخانه وزارت امور خارجه
SN  - 69042772
UR  /book/69042772/A-brief-history-of-time-from-the-big-bang-to-bla/
ER  -