00771cam a22002651 4500 6495401 OSt 20151023231954.0 750915s1950 xx 000 0 eng 51005775 GB50-12312 (OCoLC)1626540 DLC FM Uk DLC LC4601 .B8 1950 371.92 Burt, Cyril, 1883-1971. 64942 The backward child. [3d ed.] Volume Two London, University of London Press [1942] xx, 704 p. illus. map. 23 cm. The sub-normal school-child, v. 2 Children with mental disabilities. 64943 7 cbc oclcrpl u ncip 19 y-gencatlg ddc BK 0 25676 25676 0 0 ddc 0 0 DAPA DAPA 2014-08-20 0 371.92 BUR APA030931 2014-08-20 1 2014-08-20 BK 0 0 ddc 0 0 DAPA DAPA 2015-02-26 0 371.92 BUR APA034214 2015-02-26 1 2015-02-26 BK