TY  - BOOK
AU  - Lewins Ann
AU  -  Silver Christina
TI  - Using software in qualitative research:  A step by step guide   
SN  - 9780761949237
U1  - D6,9(B),2, P7 
PY  - 2007///
CY  - Los
PB  - angles Sage Publication        
KW  - Geography
ER  -