000
00337nam a2200133Ia 4500
008
240624s9999 xx 000 0 und d
041
_a
eng
082
_a
300 GER
100
_a
GERRING JOHN
245
_a
SOCIAL SCIENCE METHODOLOGY A UNIFIED FRA
250
_a
(2nd ed.)
260
_c
2012
_b
Cambridge University Press
365
_c
BPS
_b
30
999
_c
28445
_d
28445