TY  - BOOK
AU  - Salamat,Lorina G.
AU  - Sevilla, Merlyn R.
AU  - Sta Maria, Antonina C.
TI  - Business mathematics: textbook/workbook
AV  - HF 5691 Sa313 1988
PY  - 1988///]
CY  - Quezon City
PB  - National Book Store, Incorporated
KW  - Business mathematics
N1  - Include appendices
ER  -