000
00274nam a2200109 4500
008
160616s 000 0
245
_a
Treatise on trigonometric series, v.1 and v.2
100
_a
Nary, N.K
500
_a
B5 K4.1 K4.2
942
_c
BK
_2
BK3298
080
_a
517.51 NARY
999
_c
3298
_d
3298