TY  - BOOK
AU  - Balch, Kay
TI  - Mathematics: applications and connections : course 1 
SN  - 0028005821
U1  - CIR 510 B174 1993 
PY  - 1993///
CY  - Illinois
PB  - Glencoe
KW  - Mathematics
KW  - Problems, exercises, etc
N1  - Includes index
ER  -