000 00423pam a2200157a 44500
008 160408b1971 xxu||||| |||| 00| 0 eng d
082 _a157.8
_bR746M2
100 _aRothstein,Jerome H.
245 1 _aMENTAL RETARDATION
_cREADINGS AND RESOURCES
250 _a2nd
260 _a
_bHolt, Rinehart & Winston, New York
_c1971
300 _aviii,696
650 _aMental--Deficiency
964 _gCIRC
997 _aA18251 C
999 _c273868
_d273868