01020nam a2200241 a 4500001001300000005001500013007000300028008004100031049001800072052001600090082001400106100002800120245010300148260005900251300004600310502009700356504005300453650003400506651004200540856014900582900001800731950002900749WDM20140056620201110172702ta140318s2013    us a     m    000   eng  0 lWM767652fWDP02a515.7b14-101a515.72211 a조영두0KAC2020R468310aCollege students' understanding of the domain and range of functions on graphs /dby Young Doo Cho  aAnn Arbor, Mich. :bUMI Dissertation Publishing,c2013  ax, 157 p. :bill. (chiefly col.) ;c23 cm1 aThesis (Ph.D.) --bState University of New York at Buffalo,cLearning and Instruction,d2013  aIncludes bibliographical references (p. 137-143) 8a함수[函數]0KSH1998000143 8a한국(국명)[韓國]0KSH200001014541uhttp://gateway.proquest.com/openurl?url_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:dissertation&res_dat=xri:pqm&rft_dat=xri:pqdiss:356572710aCho, Youngdoo1 aPurchase pricebUS$94.50