000
00272nam a2200121Ia 4500
999
_c
934
_d
934
020
_a
8178294931
082
_a
300.72som/RE
100
_a
Somekh, Bridget and Lewin,Cathy
245
_a
Research methods in the social sciences
260
_c
2005
300
_a
368p
942
_c
BK