01392cam a2200325   45000010008000000030004000080050017000120080041000290100017000700200015000870400018001020500015001200600024001350820020001592450162001792600046003413000031003875000203004185040029006216500036006506500035006866500041007216500046007626500061008086500038008696500062009076500036009697000036010057000025010413150708OSt20200206143804.0740613s1974    mdua     b    101 0 eng    a   74011336   a0839106874  aDLCcDLCdDLC00aP118b.L38  aLB1139.L3 L289 197300a618.92855 SCH L00aLanguage perspectives :bacquisition, retardation, and intervention.cEdited by Richard L. Schiefelbusch and Lyle L. Lloyd. Technical editor: Robert K. Hoyt.  aBaltimore,bUniversity Park Pressc[1974]  axv, 670 p.billus.c24 cm.  aBased on a conference held at Chula Vista Lodge, Wisconsin Dells, Wis., June 19-23, 1973, sponsored by the Mental Retardation Program of the National Institute of Child Health and Human Development.  aIncludes bibliographies. 0aChildrenxLanguagevCongresses. 0aPsycholinguisticsvCongresses. 0aNonverbal communicationvCongresses. 0aSpeech disorders in childrenvCongresses. 0aChildren with mental disabilitiesxLanguagevCongresses. 2aLanguage developmentxCongresses. 2aLanguage disordersxIn infancy and childhoodxCongresses. 2aMental retardationxCongresses.1 aSchiefelbusch, Richard L.,eed.1 aLloyd, Lyle L.,eed.