პირველი ტელეგრაფი საქართველოში. - თბ. : საბჭ. საქართველო, 1961 (საქ. პოლიტექნ. ინ-ტის სტ.). - 21გვ. ; 21სმ.см.. - 6კ., 2000ც.[MFN: 79825]

UDC: 654.14(479.22)(09)

Subjects:
- ტელეგრაფია;

K 97.287/3 - General Stock
K 97.288/3 - General Stock
K 97.289/3 - General Stock
K 97.368/3 = (22)654.14/კ-261 - Kartvelology Division
F 25.616/3 - Depositary Georgian Publications
P 1088/1961 - Depositary Georgian Publications
K 97.284/3 - Exchange and Spare Stocks Division
K 97.285/3 - Exchange and Spare Stocks Division
K 97.286/3 - Exchange and Spare Stocks Division

Kept in: სპებ