000
00243nam a2200109 4500
008
160616s 000 0
245
_a
Differential manifolds
100
_a
Hu, S.T
500
_a
B3163 K91
942
_c
BK
_2
BK585
_0
1
080
_a
515.1 HU
999
_c
585
_d
585