00959cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040007400111042001200185050002000197082001200217100002500229245009800254260009200352300004200444410008000486500001600566504002800582650002900610700006600639hew60000105 DLC20260227111510.0770301s1960    dcua     b   f000 0 eng c  ahew60000105   a(OCoLC)2768682  aU.S. Dept. of Health, Education, and Welfare. LibrarycFUdOCoLCdDLC  apremarc00aRJ499b.F7 1960  a136.7761 aFrancis, Robert Jay.10aMotor characteristics of the mentally retarded,cby Robert J. Francis and G. Lawrence Rarick.  a[Washington]bU.S. Dept. of Health, Education, and Welfare, Office of Educationc[1960]  aviii, 40 p.bdiagrs., tables.c23 cm.10aUnited States.bOffice of Education.tCooperative research monographvno. 1  a"OE-35005."  aBibliography: p. 39-40. 0aMovement, Psychology of.1 aRarick, G. Lawrenceq(George Lawrence),d1911-ejoint author.