1.
 |  | Title: Fifty Years of LSD: Current Status and Perspectives of Hallucinogens by A. Pletscher, Dieter Ladewig ISBN: 1850705690 Publisher: Taylor & Francis Group Pub. Date: 15 August, 1994 List Price: $109.95 Amazon.com Price: $109.95 |
2.
 |  | Title: Basic and Clinical Science of Substance Related Disorders (Bibliotheca Psychiatrica, No. 168) by Dieter Ladewig ISBN: 3805568703 Publisher: Karger Pub. Date: 01 July, 1999 List Price: $75.00 Amazon.com Price: $75.00 |
3.
 |  | Title: Sucht und Suchtkrankheiten Ursachen - Symptome - Therapien. by Dieter Ladewig ISBN: 3406445373 Publisher: C.H.Beck Pub. Date: 01 April, 2002
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4.
 |  | Title: Entwicklungschancen Drogenabhängiger (Arbeitsergebnisse aus der Suchtforschung) by Dieter Ladewig ISBN: 3407582641 Publisher: Beltz Pub. Date: 1985
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5.
 |  | Title: Basic and Clinical Science of Opioid Addiction (Bibliotheca Psychiatrica, 170) by Marcus F. Kuntze, Franz Muller-Spahn, Dieter Ladewig, Alex H. Bullinger ISBN: 3805575041 Publisher: Karger Pub. Date: 01 March, 2003 List Price: $76.50 Amazon.com Price: $76.50 |