Microcomputer processing and analysis of sample survey in education a methodological case study.

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Guo, Sheng
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Bangkok Unesco Principal Regional Office for Asia and the Pacific 1988.
Ábhair: