000
00262nam a2200109 4500
008
160616s 000 0
245
_a
Systems of linear inequalities
100
_a
Solodovnikov, A.S
500
_a
B37:8 L7
942
_c
BK
_2
BK4100
080
_a
517.51 SOL
999
_c
4100
_d
4100