Scuba Diving International

SDI

parola	Traccia
IJ	International Judo
ACI	Airports Council International
IAF	International Astronautical Federation
ICT	International Computer Chess Tournament
ILO	International Labour Organization
ITO	International Trade Organization
IVS	International Viola Society
IAEA	International Atomic Energy Agency
ISTC	International Standard Text Code
PRECISO	Scrupoloso, minuzioso
VALLETTO	Scudiero, servitore