ESA workshop on optical interferometry in space : proceedings of an ESA workshop held at Granada, Spain, 16-18 June 1987 / [ed. by: N. Longdon and V. David]International symposium on Europe in space : the manned space system : 25-29 April 1988, Strasbourg, France / [ed.: Valerie David ... et al.]ESRIN / [éd.: Valérie David ... et al.]ESRIN / [comp. and ed. by: Valerie David ... et al.]First European workshop on Flight opportunities for small payloads : 8-10 February 1989, ESRIN, Frascati, Italy / [ed. by Valerie David ... et al.]Workshop on Crew safety and rescue in space : an international approach, 7 June 1989, Le Bouget, France / [ed. by: Valerie David ... et al.]Experiment facilities for materials and fluid sciences embarked on Eureca-1 / [ed. by: Valerie David ; technical coordinators: Valerie David ... et al.]Focus '88 : a summary of the 1988 annual report of the activities of the European Space Agency / [comp. and ed. by Valerie David ... et al.]Report on the activities of Space Science Department in 1988-1989 / comp. by M.C.E. Huber ... [et al. ; ed. by Valerie David]Preparing to use the Estec environmental test facilities : an introductory guide / [ed. by Valerie David]Proceedings of the fourth European symposium on life sciences research in space : Trieste, Italy, 28 May - 1 June 1990 / [ed.: Valarie David]Eureca / [ed. by: Valerie David]Europe qualifies for space : the European coordinated test centres / [comp. and ed. by Valerie David ; ill.: A. v. der Geest]La propulsion des lanceurs spatiaux à l'horizon 2010 = Launcher propulsion towards the year 2010 / [ed.: Valerie David]