TY  - BOOK
AU  - Layder, Derek
TI  - New strategies in social research : an introduction and guide
SN  - 0745608817
AV  - H62.L34 1993 
PB  - Polity Press
KW  - Social sciences - Research - Methodology
KW  - H
N1  - Bibliography : p. 210-215; Includes index; WOMS has c.2
ER  -