Programozás COBOL nyelven
By: Erki Irén, Nagy Kálmán.
Contributors: Nagy, Kálmán, joint author.
Publisher: Nemzetközi Számítástechnikai Oktató és Tájékoztató Központ
Published: 1977
Place of publication: Budapest
Language: hun
Number of pages: 487
Subjects: COBOL (Computer program language)
Notes: Added t.p. in English.
Summary in English and Russian.