Data Management in R by Martin Elff - 9781526459978

Martin Elff - Data Management in R A Guide for Social Scientists - P - J245z

Mathematics for Social Scientists, Paperback by Kropko, Jonathan, Like New Us...

DATA MANAGEMENT IN R by Martin Elff Paperback Self Help Business

Applied Statistics Using R : A Guide for the Social Sciences, Paperback by Me...

Data Management in R: A Guide for Social Scientists by Martin Elff: New

Data Management in R : A Guide for Social Scientists, Paperback by Elff, Mart...

Beginning Statistics : An Introduction for Social Scientists, Paperback by Fo...