TY  - BOOK
AU  - Perkins, Martin
AU  - Perkins, Patricia
TI  - Advanced mathematics book 1
SN  - 0003222691
AV  - QA 39.2 Per 
PY  - 1992///
CY  - Hong Kong
PB  - Collins Education
KW  - MATHEMATICS--HANDBOOKS, MANUALS, ETC
ER  -