000
00262nam a2200109 4500
008
160616s 000 0
245
_a
Equations of mathematical physics
100
_a
Vladimirov, V.S
500
_a
Bobc L11
942
_c
BK
_2
BK2351
080
_a
53:51 VLA
999
_c
2351
_d
2351