1.
Differential Equations and Dynamical Systems
by Perko, Lawrence
ISBN: 9780387951164
List Price: $95.00
4.
Helical Piles: A Practical Guide to Design and Installation
by Perko, Howard A.
ISBN: 9780470404799
List Price: $130.00
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The Modern Pregnant Woman and Her Infant - A Therapeutic Practice Guidebook for Midwives, Ph...
by Perko, Sandra J.
ISBN: 9780965318747
List Price: $55.00
6.
Differential Equations and Dynamical Systems (Texts in Applied Mathematics)
by Lawrence Perko
ISBN: 9781461265269
List Price: $95.00
8.
Did You Know That...?: Surprising but True Facts about History, Science, Art, Technology
by Perko, Marko
ISBN: 9780425143438
List Price: $5.50
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Red Corduroy Shirt - Joseph Kertes - Hardcover
by Kartes, Joseph, Perko, Peter
ISBN: 9780773730663
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10.
Did You Know That...? Surprising-But-True Facts About History, Science, Art, Invention, Orig...
by Perko, Marko
ISBN: 9780595152148
List Price: $18.95
11.
Psychiatric and Mental Health Nursing: A Commitment to Care and Concern
by Kreigh, Helen, Perko, Joann...
ISBN: 9780835957137
List Price: $26.95
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Joseph Perko, Elwyn West, Martin Skala and William Zupancich, Petitioners, v. United States ...
by EDWARD L BOYLE
ISBN: 9781270399674
List Price: $26.99
13.
Psychiatric and Mental Health Nursing : A Commitment to Care and Concern
by Kreigh, Helen, Perko, Joann...
ISBN: 9780835957144
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The Homeopathic Treatment of Influenza - Special Bird Flu Edition: Surviving Influenza Epide...
by Sandra J. Perko
ISBN: 9780965318723
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Homeopathy for the Modern Pregnant Woman & Her Infant A Therapeutic Practice Guidebook for M...
by Perko, Sandra J.
ISBN: 9780965318709
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18.
Differential Equations and Dynamical Systems
by Perko, Lawrence M.
ISBN: 9780387974439
List Price: $43.95
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Differential Equations and Dynamical Systems
by Perko, Lawrence
ISBN: 9780387947785
List Price: $49.95
24.
TK-miehet jatkosodassa: Paamajan kotirintaman propaganda 1941-1944 (Finnish Edition)
by Touko Perko
ISBN: 9789511016625
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The Homeopathic Treatment of Influenza: Surviving Influenza Epidemics and Pandemics Past, Pr...
by Sandra J., Ph.D. Perko
ISBN: 9780965318716
List Price: $24.95