Indeksy

• International Tennis Federation, 9
• International Tennis Federation, ITF Ltd., 1
• International Wing Tsun Leung Ting Martial-Art Association, International Headquarters, 1
• INTERPRESS PUBLISHERS, 2
• Interpress, 18
• INTERPRESS, 1
• Intersoftland, 1
• Interspar, 2
• Interster Yachting, 1
• Intitut für Sport und Sportwissenschaften, 1
• Intra, 1
• IP UAM : 1
• IPC Transport Press, 1
• IPN, 1
• IPNiSW, 1
• IPON BOOKS, 1
• IPP, 1
• Ippon Books, 16
• IRD NAN Ukraini, 1
• IRSS, 1