TY  - BOOK
AU  - Konrad B. Krauskopf 
AU  - Arthur Beiser 
TI  - The Physical Universe 
SN  - 978-1-260-56590-4
U1  - Cir. 500.2 K91 C2020 
PY  - 2020///
CY  - New York
PB  - McGraw Hill Education; 
ER  -