00661nam a22001937a 4500 BD-DhUL 20151126100224.0 151126s1997 bg a|||| m||| 00| 0 eng | BD-DhUL BD-DhUL 621.47 KHS Khan, Taskina Solar heated hot water systems / Taskina Khan [MPhil Thesis] Dhaka : University of Dhaka, 1997. [6], 38 p. : ill. ; 29 cm. Thesis (MPhil )--Department of Electrical and Electronic Engineering, University of Dhaka, Session : 1997. Includes bibliographical references. Solar radiation ddc REF 43450 43450 0 0 ddc 0 621_470000000000000_KHS 1 REF 70557 DUSL DUSL REF 2015-11-26 Gift 621.47 KHS 382880 2015-11-26 2 2015-11-26 REF 0 0 ddc 0 621_470000000000000_KHS 1 REF 70558 DUSL DUSL REF 2015-11-26 Gift 621.47 KHS 382879 2015-11-26 1 2015-11-26 REF