00956cas a2200229 a 4500001000800000005001700008008004100025019001300066035001600079035001200095040001700107245011400124260007700238300001700315362003000332500001700362650006300379650005000442710005700492780009900549984007800648144424620070329144924.0970421d196719uuqea x p 0 uua0eng d1 a13148599 9abn97124531 92448523 aANL-ScANL-S04aThe Clearing house journal of experimental education, research and news from schools for sub-normal children. aBrisbane :bQueensland Sub-Normal Children's Welfare Association,c1967- av. ;c23 cm.0 aIssue no. 7 (Sept. 1967)- aCover title. 0aChildren with mental disabilitiesxEducationxPeriodicals. 0aEducationxExperimental methodsxPeriodicals.2 aQueensland Subnormal Children's Welfare Association.00tClearing house journal : experimental education [and] news from schools for subnormal children a2001dIssue no. 7-issue no. 10e(Sept. 1967-Jan. 1969)cN 371.9209943 CLE