Scheer, Ľubomír, 1956- Methodological and biometrical principles of the research / Ľubomír Scheer. -- Zvolen : Technical University in Zvolen, 2013. -- 152 s. : obr., tab. ; 25 cm. -- ISBN 978-80-228-2507-8 (brož.) : 4,95 €

1. učebnice vysokých škôl

(075.8)+001.891+001+004.6:004.832.2+311.17+519.233.5+57.087.1
ZV001