Nielsen, Suna Lowe
Entrepreneurship in theory and practice: paradoxes in play
Edward Elgar, 2012
 Buku Teks
Cutt, James
Comprehensive auditing in Canada : theory and practice
Frederick A. Praeger, 1988
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Acarnley, Paul
Stepping motors: a guide to theory and practice
Institution of Engineering and Technology, 2007
 eBooks
Acarnley, Paul
Stepping motors : a guide to theory and practice
The institution of electrical engineers, 2003
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Powers, J. Patrick
Construction dewatering : a guide to theory and practice
John Wiley & Sons, 1981
 Buku Teks