https://libcat.egst.edu.et//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Lucas%2C%20Stephen.%2C%22&sort_by=relevance&format=rss 4 0 50 ISBN:0070390649 (alk. paper) https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=9318 ]]> By Lucas, Stephen.,.
Boston, Mass. : McGraw-Hill, 1998 .
xxv, 478, 26, 8 p. : 24 cm. +.
0070390649 (alk. paper)

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]]> https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=9318 ISBN:0070390649 (alk. paper) https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=10239 ]]> By Lucas, Stephen.,.
Boston, Mass. : McGraw-Hill, 1998 .
xxv, 478, 26, 8 p. : 24 cm. +.
0070390649 (alk. paper)

]]> Place hold on The art of public speaking /

]]> https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=10239 ISBN:0072315695 (student ed. : alk. paper) | 0072383917 (instructor's ed. : alk. paper) | 0071180036 (International ed. : alk. paper) https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=10312 ]]> By Lucas, Stephen.,.
Boston, Mass. : McGraw Hill, 2001 .
xxxiv, 474 p. : , Includes bibliographical references and index. 26 cm..
0072315695 (student ed. : alk. paper) | 0072383917 (instructor's ed. : alk. paper) | 0071180036 (International ed. : alk. paper)

]]> Place hold on The art of public speaking /

]]> https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=10312 ISBN:0072315695 (student ed. : alk. paper) | 0072383917 (instructor's ed. : alk. paper) | 0071180036 (International ed. : alk. paper) https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=10323 ]]> By Lucas, Stephen.,.
Boston, Mass. : McGraw Hill, 2001 .
xxxiv, 474 p. : , Includes bibliographical references and index. 26 cm..
0072315695 (student ed. : alk. paper) | 0072383917 (instructor's ed. : alk. paper) | 0071180036 (International ed. : alk. paper)

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]]> https://libcat.egst.edu.et//cgi-bin/koha/opac-detail.pl?biblionumber=10323