000
00277nam a2200109 4500
008
160616s 000 0
245
_a
Intergral equations and their applications, v.1
100
_a
Pogorzelski, W
500
_a
B33 K63.1
942
_c
BK
_2
BK1114
080
_a
517.96 POG
999
_c
1114
_d
1114