000
00270nam a2200121 4500
008
160616s 000 0
245
_a
Electronic methods
100
_a
Bleuler, E
100
_a
Hayby, R
500
_a
D65 K47
942
_c
BK
_2
BK10672
080
_a
621.38 BLE
999
_c
10672
_d
10672