International handbook of labour market policy and evaluation / edited by Gunther Schmid, Jacqueline O'Reilly, and Klaus Schomann
Edward Elgar, 1997
 Buku Teks SO
The international handbook of labour unions : responses to neo-liberalism
Gregor Gall, Adrian Wilkinson, Richard Hurd, editor
Edward Elgar, 2011
 Buku Teks SO
The Oxford handbook of international commercial policy
edited by Mordechai E. Kreinin and Michael G. Plummer
Oxford University Press, 2012
 Buku Teks SO
International handbook of suicide prevention research, policy and practice
edited by Rory C. O'Connor, Stephen Platt and Jacki Gordon
Wiley-Blackwell, 2011
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Sweezy, Alan
Labour shortage and population policy
California The California Institute of Technology 1973
 Buku Teks