00000ntm a22000002c 4500 991140417409705501 20201228214158.0 820609s1978 xxu ab||| 000 0 eng|d (swissbib)175211930-41slsp_network 175211930 ExL (NEBIS)006554836EBI01 (OCoLC)8506179 (EXLNZ-41SLSP_NETWORK)991140417409705501 (41SLSP_UZB)990065548360205508 (41SLSP_UZB)990065548360205508 UCW CH-ZuSLS Schutzengel, Tirzah Gertrud <<The>> effects of bilingualism on concept formation a comparative study of monolingual and bilingual elementary school students Tirzah Gertrud Schutzengel Ann Arbor, Mich. University Microfilms International 1978 1 Mikrofilm (212 leaves) Abstract (3 leaves) with copy Vita Microfilm of typescript. Ann Arbor, Mich. : Xerox University Microfilms, 1974. 1 microfilm reel ; 35 mm Thesis (Ed. D.)--Clark University, 1974 Includes bibliographical references (leaves 204-212) Bilingualism Concepts Psycholinguistics Children Language Abstraction Hochschulschrift gnd-content Begriffsbildung uzb-Z9 Mehrsprachigkeit / Einzelne Gebiete und Orte / Amerika / Kanada uzb-Z9 Perth Amboy uzb-Z9 Z01 OET MFA 400 (41SLSP_UZB)990065548360205508 IDSZRMedeaZBZ 100 Schutzengel, Tirzah Gertrud 1922- OET 11 MFA 400 Z01 (41SLSP_UZB)990065548360205508 (41SLSP_UZB)990065548360205508 (41SLSP_UZB)990065548360205508