00923nam a2200241 a 4500 00025770 BD-DhAAL 120807s2009 bg a b 001 0 eng 9847022000219 BD-DhAAL BD-DhAAL 300.72 19 Sufian, Abu Jafar Mohammad. 14802 Methods and techniques of social research / Abu Jafar Mohammad Sufian. Second edition[rev. and updated]. Dhaka : University Press, 2009. 350 pages : col. ill. ; 25 cm. 00025770. Social sciences Research. Social sciences Methodology. Ayesha Abed library General Shelf ddc BK 12750 12750 0 0 ddc 0 300_720000000000000_SUF 0 20999 IGS IGS GEN 2012-08-07 The University Press Limited 1100.00 1 2 300.72 SUF 3010025770 2014-06-09 2013-02-14 1 2012-08-07 BK