00769nam a2200193 a 4500 090727s1989 bg a b 000 0 eng d 363.34/095492 20 Safiullah, Syed, Professor. Science environment and disaster / Syed Safiullah. 1st ed. Dhaka, Bangladesh : Dr. J.U Ahmed : IIEADM, 1989. 131 p. : ill. ; 23 cm. Natural disasters Bangladesh. Science Bangladesh. Science Bangladesh History. 2905 2905 0 0 ddc 0 0 BRACUL BRACUL GEN 2009-07-27 0.00 1 363.34095492 SAF 3010004813 2011-08-25 2011-08-16 1 2009-07-27 BK