@inproceedings{ :235-242,

author = { } ,

title = { THE CONCEPT OF FINITE LIMIT OF A FUNCTION AT ONE POINT AS EXPLAINED BY STUDENTS OF NON-COMPULSORY SECONDARY EDUCATION },

booktitle = { 36TH CONFERENCE OF THE INTERNATIONAL GROUP FOR THE PSYCHOLOGY OF MATHEMATICS EDUCATION },

year = { 2012 },

isbn = { ISSN 0771-100X },

pages = { 235 - 242 },

location = { TAIPEI, TAIWAN },

}