000
00281nam a2200121 4500
008
160616s 000 0
245
_a
General relativity and gravitation
100
_a
Shaviv, R
100
_a
Rosen, J
500
_a
CN L52
942
_c
BK
_2
BK7997
080
_a
530.12 SHA
999
_c
7997
_d
7997