Editorial Address:

SVEN Ltd
P.O. Box 277
St. Petersburg
195220, Russia
Tel.: +7 (812) 534 05 43
Fax: +7 (812) 534 01 94

Editor-in-Chief: Anatoli Gourvich
е-mail: editor@ndtworld.com

Technical Editor: Michael Grudsky
е-mail: editor@ndtworld.com

External relations manager: Tamara Furmanskaya
е-mail: tamaraf@ndtworld.com