25 éves a Bányászati Tervező Intézet
By: [összeállította Érsek Elek].
Contributors: Érsek, Elek.
Publisher: VT Idegenforgalmi Propaganda és Kiadó Vállalat
Published: 1977
Place of publication: Budapest
Language: hun
Number of pages: 79
Subjects: Budapest. Bányászati Tervező Intézet
Other titles: Huszonöt éves a Bányászati Tervező Intézet
Notes: Preface also in English, German and Russian.