00907nam a22002291a 4500 vtls000014593 MTX 060919s1987 txu at 000 0 eng d 0014-88960 201607141934 VLOAD 1 STAFF MATRIX 201212132200 VLOAD 201207061148 VLOAD 200405061009 VLOAD PBRU 951.91 N728A Nitaya Praphruitkit. 27065 A comparison of the roles and needs of middle and lower class Thai parents in helping their children's reading development / Nitaya Praphruitkit Texas : The North Texas State University, 1987 173 p A Thesis (Doctor of Philosophy) - - The North Texas State University, 1987 Comparison of the roles. 38177 Thesis. 37949 4 82073 82073 https://book.pbru.ac.th/images/T0/01/T0014889.pdf http Abstract