| 000 -LEADER |
|---|
| fixed length control field |
00787nam a22001937a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
|---|
| control field |
20230427152936.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
230422b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
|---|
| Linkage |
High School Learning Resource Center |
| Original cataloging agency |
High School Learning Resource Center |
| Transcribing agency |
High School Learning Resource Center |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
|---|
| Classification number |
TH 7683 |
| Item number |
A3 G87 2019 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Gutierrez, John Christopher B. |
| 9 (RLIN) |
29993 |
| 245 ## - TITLE STATEMENT |
|---|
| Title |
The effectivity of improvised carbon air filter as an air purifier. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Marikina City |
| Date of publication, distribution, etc. |
March 2019 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
vii, 38pages; |
| Other physical details |
illustration; |
| Dimensions |
28cm |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Includes: references |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
1. Air filters -- Case studies |
| 9 (RLIN) |
29994 |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Melody Jane M. Malig, Benjamin A. Guevara Jr., Maria Lou Isabella C. Juguilon, Karl Vincent Q. Siapno, Nakki Jules C. Urbano and Sean Andrea E. Ybañez |
| 9 (RLIN) |
30307 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
|
| Koha item type |
Thesis |
