TY  - GEN
AU  - Duncan, Ernest R.
AU  - Zweng, Marilyn J.
AU  - Capps, Lelon R.
AU  - Dolciani, Mary P.
AU  - Quast, W.G.
TI  - Modern school mathematics: structure and use
SN  - 0395109884
U1  - 510 
PY  - 1972///
CY  - New York
PB  - Houghton Mifflin
KW  - Mathematics
ER  -