00743cam a22002291 4500 ne 64001884 DLC 20260227111802.0 830701s1963 ua bc 000 0 eng ne 64001884 (OCoLC)16762157 DLC OrPS DLC premarc Z6651 .C35 Cairo (Egypt). Ma'had al-Takhtit al-Qawmi. Operations Research Center. Subject guide to books of the Operations Research Center, Branch-Library. Cairo, 1963. 385 p. 26 cm. Mathematics Bibliography Catalogs. Operations research Bibliography Catalogs. Cairo (Egypt). Maʻhad al-Takhṭīṭ al-Qawmī. 47263 47263