Authors: YODER PJ WARREN SF MCCATHREN RB

Citation: Pj. Yoder et al., DETERMINING SPOKEN LANGUAGE PROGNOSIS IN CHILDREN WITH DEVELOPMENTAL-DISABILITIES, American journal of speech-language pathology, 7(4), 1998, pp. 77-87

Authors: MCCATHREN RB YODER PJ WARREN SF

Citation: Rb. Mccathren et al., THE ROLE OF DIRECTIVES IN EARLY LANGUAGE INTERVENTION, Journal of early intervention, 19(2), 1995, pp. 91-101