000
00390nam a2200121Ia 45e0
008
181001s1973 xx 000 0 und d
100
_a
Murray Daniel A.
245
0
_a
Introductory course in differential equation
260
_b
Orient Longman
_c
1973
300
_a
234
942
_2
ddc
_c
BK
999
_c
2356
_d
2356