TY  - GEN
AU  - Kost, Mary Lu
TI  - Success or failure begins in the early school years
SN  - 0398024863
U1  - 372.1 KOS 
PY  - 1972///
CY  - Springfield : 
PB  - Charles Thomas C
KW  - Elementary education
N1  - Includes bibliographical references and index
ER  -