A nemzetközi mértékegységrendszer (SI) és használata
By: Ligeti Imre.
Edition: 2., jav. kiad.
Publisher: Épitésügyi Tájékoztatási Központ
Published: 1979
Place of publication: Budapest
Language: hun
Number of pages: 65
Subjects: Metric system; Units
Notes: Bibliography: p. [66]