共 31 条
[21]
McLaughlin M., 1990, EDUC RESEARCHER, V19, P11, DOI [DOI 10.3102/0013189X019009011, 10.3102/0013189x019009011]
[22]
MCLETCHIE BAB, 1995, J VISUAL IMPAIR BLIN, V89, P244
[23]
Murray-Branch J., 1991, LANG SPEECH HEAR SER, V22, P260
[24]
Rowland C., 1987, INNOVATIVE PROGRAM D, P49
[25]
Rozendal M.S., 1993, EDUC TREAT CHILD, V16, P441
[27]
SIEGELCAUSEY E, 1989, ENHANCING NONSYMBOLI, P15
[28]
SIEGELCAUSEY E, 1987, INNOVATIVE PROGRAM D, P15
[29]
SPARKS GM, 1983, EDUC LEADERSHIP, V41, P65
[30]
STREMELCAMPBELL K, 1988, COMMUNICATION DEV YO, P165