3274 5554 alphabets career collegesuccess comparative deafstudies/deafeducation elementarylanguagearts english general historical lan009000 languageexperienceapproach linguistics mjt p0070001 p0070080 p0070098 p0070300 p0300006 p0300110 p0350005 p0350010 p0350065 p0350085 p0350100 p1101010 p1101011 p1111003 professional reference scn00000 scn42000 scn61000 signlanguage study suco41173 suco41176 teaching tr trade writingsystems