TY  - BOOK
AU  - Birks,Melanie
AU  - Mills,Jane
TI  - Grounded theory : a practical guide 
SN  - 9781848609921 (hbk.)
U1  - 300.721 
PY  - 2011///
CY  - Los Angeles, Calif.
PB  - Sage
KW  - Grounded theory
KW  - Social sciences
ER  -