I 001.6424
Tur
C
Turner, B      T
Cerdane and the system Sabir. Luxembourg, 1973
18h. ilus., tablas. 29cm.
A la cabeza del títulos: ´´1st. European Congress on Documentation systems and Networks, Luxembourg, 16-17-18 May 1973
´´ Cerdane and the system sabir´´
Bibliografía: h.17