TY  - BOOK
AU  - Norhayatul Azwa Shamsudin [...et]
TI  - Megaphone Amplifier
PY  - 2002///
CY  - Permatang Pauh, Pulau Pinang
PB  - Politeknik Seberang Perai
KW  - PSP
KW  - Curricula
KW  - electronic device
UR  - http://repository.psp.edu.my/xmlui/handle/123456789/178
ER  -