000
00293nam a22001217a 4500
008
181210b xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_a
510
100
_a
38
101
_a
MAT
245
_a
Topics Ordinary Differinteal Equations A Popoouri
_c
Lakin.W.D
942
_2
udc
_c
BK
999
_c
53097
_d
53097