TY  - BOOK
AU  - Kramer,Klaas
TI  - Teaching elementary school mathematics / 
AV  - QA135.5 .K7 1978
U1  - 372.7 
PY  - 1978///]
CY  - Boston
PB  - Allyn and Bacon
KW  - Mathematics
KW  - Study and teaching (Elementary)
KW  - Local
N1  - First ed. published in 1966 under title: The teaching of elementary school mathematics; Includes bibliographies
ER  -