@book{29673,
	author = {TAHA, Hamdy A and WIRAJAYA, Daniel [pnj]},
	title = {Riset operasi: suatu pengantar jilid 1.-- ed.5/penerjemah Daniel Wirajaya},
	publisher = {Binarupa Aksara},
	year = {1996},
	address = {Jakarta}
}