TY  - BOOK
AU  - LOONSTRA, F.
TI  - Introduction to Algebra: Introduction to Algebra, London : McGraw Hill & Koyakusha Co. Ltd., 1969
U1  - 512.8 
PY  - 1969///
CY  - London
PB  - McGraw Hill & Koyakusha Co. Ltd.
ER  -