00845nam a2200229 a 4500 100214s2007 enka b 000 0 eng d 984323877X BD-DhAA BD-DhAA BD-DhAA 338.95492 20 Ahmed,Zia Uddin. Science and technology in Bangladesh / Zia Uddin Ahmed. Dhaka : Hasan Book House, 2007 ii, 307 p. : ill. ; 22 cm. Includes bibliographical references. Science Bangladesh Technology Bangladesh Science and state Bangladesh Technology and state Bangladesh 7503 7503 0 0 ddc 0 0 BRACUL BRACUL GEN 2010-02-14 1 2 338.95492 AHM 3010015836 2021-11-08 2021-06-01 1 2010-02-14 BK