A guide for fist-Time researchers in education and social science Judith Bell text Buckingham - Philadelphia open university press 1987 3 236 : ada ; - ada/216 Penelitian pendidikan 370.7 370.7 JUD d 0-335-20389-2 20201228092157 INLIS000000000003327 Converted from MARCXML to MODS version 3.5 using MARC21slim2MODS3-5.xsl (Revision 1.106 2014/12/19)