Text ( visual ) : unmediated Cognitive process analyses of aptitude / edited by Richard E. Snow, Pat-Anthony Federico, William E. Montague. -- Hillsdale, N.J. : L. Erlbaum Associates , 1980. -- xiii, 354 p. : ill. ; 24 cm. -- (Aptitude, learning, and instruction ; v. 1). -- Proceedings of a conference sponsored by the Office of Naval Research and the Navy Personnel Research and Development Center, held Mar. 6-9, 1978 in San Diego, Calif ; Includes bibliographies and indexes. -- ISBN 0898590434 ; (BA01010579) ; https://ci.nii.ac.jp/ncid/BA01010579 Author Heading(s): Snow, Richard E. ; Federico, Pat-Anthony ; Montague, William Edward ; United States. Office of Naval Research ; Navy Personnel Research and Development Center (U.S.). -- Classification(s): LCC : BF431 ; DC : 370.15/2 s ; DC : 370.15/2 ; NDC8 : 371.4. -- Subject Heading(s): LCSH : Ability -- Congresses ; LCSH : Cognition -- Congresses