| 000 -LEADER |
|---|
| fixed length control field |
00350nam a2200121Ia 4500 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
180309s9999 xx 000 0 und d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
9717910391 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Deauna, Melecio C. |
| 245 ## - TITLE STATEMENT |
|---|
| Statement of responsibility, etc |
Lamayo, Florita |
| Title |
Basic trigonometry for secondary schools / |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
|---|
| Place of publication, distribution, etc |
Quezon City : |
| Name of publisher, distributor, etc |
2001 |
| Date of publication, distribution, etc |
SIBS pub |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
v, 347 pages |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name as entry element |
Logarithms |