00673nam a22002057a 4500 BD-DhUL 20150921113336.0 150811s1994 bg a|||| m||| 00| 0deng d BD-DhUL BD-DhUL 333.7923 DAP Das, Kshitish Chandra Performance of box-type solar cookers in Dhaka / Kshitish Chandra Das. [M.Phil Thesis] Dhaka : University of Dhaka, 1994. 111, 85 p. : ill. ; 29 cm. Ph. D. Thesis, Department of Physics, session, 1986-87 Includes bibliographical references. Energy resources Physics ddc REF 41497 41497 0 0 ddc 0 333_792300000000000_DAP 0 REF 67875 DUSL DUSL REF 0000-00-00 Gift 333.7923 DAP 382870 2015-08-11 2 2015-08-11 REF 0 0 ddc 0 333_792300000000000_DAP 0 REF 67876 DUSL DUSL REF 0000-00-00 Gift 333.7923 DAP 382871 2015-08-11 3 2015-08-11 REF