TY - BOOK AU - Fatma Emma, TI - Bakteria baik & jahat T2 - Siri belajar asas sains SN - 9789670929385 U1 - 500 23 PY - 2017/// CY - Kuala Lumpur : PB - Penerbit Sinar Cemerlang , KW - Science - Juvenile literature. ; Bacteriology - Juvenile literature ER -