TY  - BOOK
AU  - Charmaz, Kathy
TI  - constructing grounded theory : 2nd edition 
SN  - 978-0-85702-914-0
U1  - 300.72 CHA 
PY  - 2014///
CY  - London 
PB  -  Sage
KW  - Grounded theory - Social science research
ER  -