Shaft Seals.
Bibliography on fluid sealing.
The natural history of seals. /
KT-Seal System
Plast-o-seal.
Soft clay engineering /
Killing me softly /
Tepelná izolácia SOFT.
The Quality Connection.
Connection technology.
The French Connection
Connect Das Katalog-Bestellsystem.
The Amsterdam connection /
The connection machine. /
The Gershwin connection /
The Amsterdam Connection CD 1 of 2 Chapters 1 to 8
The Amsterdam connection / CD 2 of 2 Chapters 9 to 16