TY  - BOOK
AU  - Mulwafu, Lwitiko
TI  - How good is Openstreetmap ? a comparative study of openstreetmap and malawi survey data sets: case study of lilongwe city 
SN  - 004142
PY  - 2014///
CY  - Luwinga, Mzuzu
PB  - Mzuzu University, 
KW  - openstreetmap
N1  - includes references
ER  -