TY  - BOOK
AU  - Durr,William Kirtley
AU  - Pikulski,John J.
AU  - Bean,Rita M.
AU  - Alsin,Mary Lou
TI  - Discoveries
SN  - 0395436826
PY  - 1989///
CY  - Boston
PB  - Houghton Mifflin Co.
KW  - Readers (Elementary)
KW  - Readers
KW  - 1950-
UR  - http://www.archive.org/details/discoveries00durr
UR  - http://www.openlibrary.org/books/OL24205275M
ER  -