@inproceedings{34cf648080054a36a65456e20e435c68,
title = "Development of a two tier test to examine students' understanding of chemical equilibrium.",
author = "L.M. Tyson and Robert Bucat",
year = "1996",
language = "English",
volume = "Not assigned",
pages = "Not available",
editor = "Unspecified",
booktitle = "Annual Meeting of the National Association for Research into Science Teaching",
publisher = "National Association for Research into Science Teaching",
edition = "St. Louis, USA",
note = "Development of a two tier test to examine students' understanding of chemical equilibrium. ; Conference date: 01-01-1996",
}