TY - BOOK ED - Politeknik Ungku Omar. TI - GARIS PANDUAN PELAN PENCEGAHAN COVID-19 PUO SN - 9789672421054 U1 - 616.2414 PY - 2021///] CY - Ipoh, Perak PB - POLITEKNIK UNGKU OMAR (PUO) KW - Politeknik Ungku Omar KW - Handbooks, manuals, etc KW - COVID-19 (Disease) KW - Prevention KW - Safety measures KW - Government publications KW - Malaysia ER -