TY  - BOOK
AU  - Capps, Lelon R.
TI  - Houghton mifflin mathematics
SN  - 0395462142
PY  - 1989///
CY  - Boston
PB  - Houghton Mifflin Company
KW  - Mathematics
KW  - Problems, exercises, etc
N1  - include index : p448-454
ER  -