1. Black holes
Author: / Edited by C. DeWitt [and] B. S. DeWitt
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject: Black holes (Astronomy)- Congresses
Classification :
QB843
.
B55
,
E26
1972
2. Black holes
Author: / Edited by C. DeWitt [and] B. S. DeWitt
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject: Black holes (Astronomy)- Congresses
Classification :
QB843
.
B55
,
E26
1972
3. Black holes
Author: / Edited by C. DeWitt [and] B. S. DeWitt
Library: Central Library, Center of Documentation and Supply of Scientific Resources (East Azarbaijan)
Subject: Black holes (Astronomy), Congresses
Classification :
QB843
.
B55
,
B57
4. Black holes
Author: / Edited by C. DeWitt [and] B. S. DeWitt
Library: Central Library and Information Center of the University of Mohaghegh Ardabili (Ardabil)
Subject: Black holes (Astronomy)- Congresses
Classification :
QB843
.
B55
,
E26
1972
