CONSERVATION OF WEIGHT WITH THE MENTALLY RETARDEDBREKKE B; WILLIAMS J. D.JOURNAL OF GENETIC PSYCHOLOGY. 1974, Vol 125, Num 2, pp 225-231Article

CONSERVATION OF WEIGHT WITH THE EMOTIONALLY DISTURBEDBREKKE B; WILLIAMS J. D.JOURNAL OF EDUCATIONAL RESEARCH. 1975, Vol 69, Num 3, pp 117-119Article

TEACHERS'PREDICTION OF READING READINESSBREKKE B; WILLIAMS J. D.PERCEPTUAL AND MOTOR SKILLS. 1973, Vol 37, Num 2, pp 521-522Article

COMPARATIVE ASSESSMENT OF VISUAL PERCEPTUAL ABILITIES IN THE TRAINABLE MENTALLY RETARDEDBREKKE B; WILLIAMS JD.1978; PERCEPT. MOTOR SKILLS; USA; DA. 1978; VOL. 47; NO 3 PART. 1; PP. 735-738; BIBL. 14 REF.Article

EDUCATIONAL AND HEALTH SERVICES FOR THE INSTITUTIONALIZED MENTALLY RETARDED IN NORWAY. = SERVICES PEDAGOGIQUES ET SANITAIRES POUR LES RETARDES MENTAUX VIVANT EN INSTITUTION EN NORVEGEBREKKE B; BREKKE A.1976; MENTAL RETARDAT.; U.S.A.; DA. 1976; VOL. 14; NO 2; PP. 14-16; BIBL. 3 REF.Article

CONSERVATION OF WEIGHT WITH THE EMOTIONALLY DISTURBED.BREKKE B; WILLIAMS JD.1975; J. EDUC. RES.; U.S.A.; DA. 1975; VOL. 69; NO 3; PP. 117-119; BIBL. 9 REF.Article

REVERSIBILITY PRECEDING CONSERVATION AND READING READINESS.BREKKE B; WILLIAMS JD.1975; J. PSYCHOL.; U.S.A.; DA. 1975; VOL. 90; NO 2; PP. 191-196; BIBL. 9 REF.Article

APPROPRIATENESS OF THE MOTOR-FREE VISUAL PERCEPTION TEST WHEN USED WITH THE TRAINABLE MENTALLY RETARDED.JOHNSON DL; BREKKE B; FOLLMAN DE et al.1976; PERCEPT. MOTOR SKILLS; U.S.A.; DA. 1976; VOL. 43; NO 3 PART. 2; PP. 1346; BIBL. 4 REF.Article

Conservation of Weight with the Motorically HandicappedBREKKE B; JOHNSON L; WILLIAMS J. D et al.Journal (The) of Special Education. 1975, Vol 9, Num 4, pp 389-393Article

THE ACQUISITION OF CONSERVATION OF WEIGHT BY VISUALLY IMPAIRED CHILDREN = L'ACQUISITION DE LA CONSERVATION DU POIDS CHEZ LES ENFANTS AYANT UNE VUE DETERIOREEBREKKE B; WILLIAMS JD; TAIT P et al.1974; J. GENET. PSYCHOL.; U.S.A.; DA. 1974; VOL. 125; NO 1; PP. 89-97; BIBL. 8REF.Article

CONSERVATION OF WEIGHT WITH THE DEAF.WORNER M; BREKKE B; WILLIAMS JD et al.1977; J. GENET. PSYCHOL.; U.S.A.; DA. 1977; VOL. 131; NO 2; PP. 323-324; BIBL. 5 REF.Article

Assimilation efficiency of adult Kittiwakes and Brünnich's Guillemots fed Capelin and Arctic CodBREKKE, B; GABRIELSEN, G. W.Polar biology (Print). 1994, Vol 14, Num 4, pp 279-284, issn 0722-4060Article

CONSERVATION OF WEIGHT WITH THE GIFTED.BREKKE B; JOHNSON L; WILLIAMS JD et al.1976; J. GENET. PSYCHOL.; U.S.A.; DA. 1976; VOL. 129; NO 2; PP. 179-184; BIBL. 11 REF.Article

EFFECT OF A GROUP PERCEPTUAL-MOTOR TRAINING PROGRAM ON KINDERGARTEN CHILDRENHUGHES J; LANDRY R; BREKKE B et al.1979; PERCEPT. MOTOR SKILLS; USA; DA. 1979; VOL. 49; NO 1; PP. 128-130; BIBL. 6 REF.Article

Relationships among different stages of Piagetian taks and spatial relations in adolescentsWILLIAMS, J. D; BREKKE, B. W.Journal of Genetic Psychology Provincetown, Mass. 1979, Vol 134, Num 2, pp 179-184Article

A controlled Nordic multicentre study of zuclopenthixol acetate in oil solution, haloperidol and zuclopenthixol in the treatment of acute psychosisBAASTRUP, P. C; ALHFORS, U. G; LINDHOLM, H et al.Acta psychiatrica Scandinavica. 1993, Vol 87, Num 1, pp 48-58, issn 0001-690XArticle