000
00259nam a2200109 4500
008
160616s 000 0
245
_a
Interpolation and approximation
100
_a
Walsh, J.L
500
_a
B434 K01
942
_c
BK
_2
BK3171
080
_a
517.518.8 WAl
999
_c
3171
_d
3171