Difficulties of college students in algebra in the Polytechnic State College of Antique : implications for the development of modules 
Garfin, Lucita V. 
 -  Marikina Institute of Science and Technology.  1983 
 - xiv, 151 leaves. 
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<br/><br/><label>Dewey Class. No.: </label>TH 371.33 G18d 1983