The acquisition of language : report of the Fourth Confrence sponsered by the Committee on Intellective Process Research of the Social Science Research Council /
edited by Ursula Bellugi and Roger Brown.
- Chicago, Ill. : University of Chicago, / 1971.
- 191 p. : ill. ; 23 cm.
- Monographs of the Society for Research in Child Development ; no.92 .
'The conference on first-language acquisition was held at Endicott House in Dedham, Massachusetts, on October 27-29, 1961.' Originally published in the Monographs of the Society for Research in Child Development, vol. 29 (1964), no. 1.