000
00260pam a2200121a 44500
082
_a
517.3805
_b
C768
100
_a
245
1
_a
CONTRIBUTIONS TO DIFFERENTIAL EQUATIONS
260
_a
_b
_c
1963-
300
_a
v. 3
964
_g
CIRC
997
_a
70469 v. 3 C
999
_c
428675
_d
428675