Doesn't suit? No problem! You can return within 30 days
You won't go wrong with a gift voucher. The gift recipient can choose anything from our offer.
30-day return policy
Edited for Working Group 6: Ges.f.Strukturanalyse, Aachen/ FRG; NEH Consulting Engineers ApS, Broendby/DK; Rutherford Appleton Lab., Chilton/UK; Estudios y Realizaciones en Diseno Informatizado SA, Madrid/Spain; Empresa Nacional deIngenieria y Tecnologia SA, Madrid/Spain