Descoperiri științifice ale secolului XX
By: [coordonator, Vasile V. Văcaru ; autori, Măriuca Marcu, Vasile V. Văcaru, Sabin Vâlceanu, Carmen Zgăvârdici].
Contributors: Văcaru, Vasile V.; Marcu, Măriuca.
Series: Mică enciclopedie
Publisher: Editura Ion Creangă
Published: 1979
Place of publication: București
Language: rum
Subjects: Science -- Dictionaries -- Romanian.; Scientists -- Biography.
Table of contents: title: v. 1. Astronomie, chimie, fizică, matematică.