TY  - BOOK
AU  - Bumby, Douglas R�
TI  - Integrated Mathematics
SN  - 0-02-824566-0
AV  - QA39.2.B83 
CY  - New York
KW  -  etc
KW  -  exercises
KW  -  Mathematics--Problems
KW  - Mathemathics
KW  - Mathematics--Study and teaching
ER  -