TY  - BOOK
AU  - Erens,G.
TI  - Quantitative management: study guide 1 OMN 100-M 
AV  - HD30.25 ERE 
PY  - 1986///
PB  - University of South Africa
KW  - Qualitative research
KW  - Management science
KW  - Management
KW  - Research
ER  -