000
00259nam a22001217a 4500
008
171020b xxu||||| |||| 00| 0 eng d
041
_a
eng
080
_a
338
100
_a
54
101
_a
MEN
245
_a
DATA BASE MANAGEMENT
_c
HOUSE,W.C
942
_2
udc
_c
BK
999
_c
35176
_d
35176