The Cost-Effectiveness of Increasing Hours Per Week of Early Intervention Services for Young Children with Disabilities
1993 ◽
Vol 4
(4)
◽
pp. 238-255
◽
1992 ◽
Vol 12
(4)
◽
pp. 508-527
◽
2013 ◽
Vol 28
(3)
◽
pp. 362-373
◽
1998 ◽
Vol 18
(1)
◽
pp. 5-17
◽
1989 ◽
Vol 2
(2)
◽
pp. 37-48
◽
2020 ◽
Vol 12
(1)
◽
pp. 319-346
2007 ◽
Vol 191
(S51)
◽
pp. s19-s22
◽
2016 ◽
Vol 32
(3)
◽
pp. 313-325
◽