TY  - BOOK
AU  - Segundo, Hilda Cruz
AU  - Evangelista, Cynthia Mores 
TI  - A Study on refillable air freshener
AV  - FEA COE BSIE .S44 1994 
PY  - 1994///
CY  - Manila
PB  - National University
N1  - Includes bibliographical references; Chapter 1. Introduction -- Chapter 2. Summary of the Project  -- Chapter 3. General Information -- Chapter 4. Economic Aspect -- Chapter 5. Technical Aspect -- Chapter 6. Financial Aspect -- Chapter 7. Socio Economic Aspect -- Chapter 8. Exhibit
N2  - Refillable Air Freshener, comes in various designs, colors and scents. It need patience and skill to produce quality products
ER  -