00786nam a22002057a 4500 BD-DhUL 20151102150125.0 151102s2003 bg a|||| m||| 00| 0 eng d BD-DhUL BD-DhUL 537.622 BEC Begum, Khondaker Selima Characterization of defect centres and study of electrical, magnetic and optical properties of some impury doped II-VI and other semiconducting materials / Khondaker Selima Begum [PhD Thesis] Dhaka : University of Dhaka, 2003. iv, [136]p.: ill.; 29cm. Thesis (Ph.D.)--Department of Physics, University of Dhaka, 2003. Includes bibliographical references. Semiconductors Physics ddc REF 42560 42560 0 0 ddc 0 537_622000000000000_BEC 1 REF 69088 DUSL DUSL REF 2015-11-02 Gift 537.622 BEC 401616 2015-11-02 2015-11-02 REF