@book{25759,
	author = {Shuhaiza Hanim Mohamad Zailani and Mohd Hanizan Zalazilah},
	title = {Prinsip pengurusan operasi /},
	publisher = { Pearson/Prentice Hall,},
	year = { 2002},
	address = {Petaling Jaya:},
	edition = {Ed. ke-2}
}