TY  - BOOK
T1  - Mathematics methods for the elementary and middle school :a comprehensive approach /
DA  - c1989.
CY  - Boston :
AU  - Bitter, Gary G.
AU  - Hatfield, Mary M.,
AU  - Edwards, Nancy Tanner,
CN  - QA135.5
CN  - QA135.5
PB  - Allyn and Bacon,
PP  - Boston :
PY  - c1989.
N1  - "H17759"--Cover.
ID  - 125245
KW  - Mathematics
KW  - Mathematics
SN  - 0205117759 :
TI  - Mathematics methods for the elementary and middle school :a comprehensive approach /
ER  -