TY  - BOOK
AU  -  Mumford, E .Ed
AU  - Hirschheim, R Ed.
AU  - Fitzerald, G .Ed
AU  - Harper, A T. Wood .Ed
TI  - Research methods in information systems / 
SN  - 0444878076
U1  - 0.25.040 
PY  - 1985///
CY  - North Holland
PB  - NHC
KW  - Library science
ER  -