00000caa a22000004i 4500 UP-99796217613485354 Buklod 20220719092110.0 m |o d | cr cu|mmmmuaua 220719s1956 xx d |||| || | (iLib)UPD-00517671339 DENGII rda eng LG 967 U55 1956 The University of the Philippines Industrial Research Center. Diliman, Quezon City U.P. Industrial Research Center, College of Engineering [1956] 36 pages illustrations 23 cm text rdacontent unmediated rdamedia volume rdacarrier University of the Philippines. Department of Industrial Engineering and Operations Research. University of the Philippines. College of Engineering History. Book FI UP UPD DENG-II LG 967 U55 1956 Book