TY  - BOOK
AU  - Olson,Joanne P.
AU  - Dillner,Martha H.
TI  - Learning to teach reading in the elementary school: utilizing a competency-based instructional system 
SN  - 0023892803
PY  - 1976///
CY  - New York
PB  - MacMillan
KW  - Reading (Elementary)
N1  - Includes bibliographies and index
ER  -