000 00640npc a22001697a 4500
999 _c8094
_d8094
003 KMLcat
008 190412b xxu||||| |||| 00| 0 eng d
041 _aEng
100 _aLangappuli, H. D.
_estu
_931099
700 _aSumanasena, S. P.
_esupv
_931100
245 _aThe strategies practiced by special education teachers to facilitate communication and language for children with down syndrome in the special education units in the Gampaha district
260 _aKelaniya
_bUniversity of Kelaniya
_c2017
_g2017
300 _ax, 55 p.
_c30 cm.
500 _aResearch Project
655 _aStudent Research Reports
_931451
942 _2ddc
_cRPR