PKI 100 éve
Subtitle: 1891-1991
By: [főszerkesztő, Sallai Gyula ; szerkesztőbizottság, Borsos Károly ... et al. ; szerzői közösség, Borsos Károly ... et al.].
Contributors: Sallai, Gyula, Dr.; Borsos, Károly.
Publisher: Távközlési Könyvkiadó
Published: 1991
Place of publication: Budapest
Language: hun
Number of pages: 334
Subjects: Pósta Kísérleti Intézet -- History.; Postal service -- Hungary -- History.
Other titles: PKI száz éve.
Notes: Includes bibliographical references (p. 247-324).
At head of title: Magyar Távközlési Vállalat.