000
00296nam a2200121Ia 4500
082
_a
515.35 BOY
100
_a
BOYCE, WILLIAM E.
245
_a
ELEMENTARY DIFFERENTIAL EQUATION AND BOUNDARY VALUE PROBLEMS
250
_a
5TH
260
_b
JOHN WILEY & SONS
_c
1992
300
_a
680
942
_2
ddc
_c
B
999
_c
50640
_d
50640