TY  - BOOK
T1  - Consumer mathematics
A1  - Smith, Stanley A.
A2  - Booth, Penelope P.
LA  - English
PP  - Menlo Park, Cal.
PB  - Addison-Wesley Publishing Co.
YR  - 1989
UL  - https://tuklas.up.edu.ph/Record/UP-99796217606693743
OP  - 499
CN  - QA 11 A33 C6 1989 T.ed.
ER  -