https://opac.bue.edu.eg//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Wirshing%2C%20James%20R.%20%20%20%20%20%20%20%20%20%20%20%22&sort_by=relevance&format=rss 2 0 50 ISBN: https://opac.bue.edu.eg//cgi-bin/koha/opac-detail.pl?biblionumber=111 By Wirshing, James R. .
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360 pages : , Cover title : Schaum's outlines introductory surveying. | Spine title : Introductory surveying. | Includes index. 28 cm..

]]> https://opac.bue.edu.eg//cgi-bin/koha/opac-detail.pl?biblionumber=111 ISBN: https://opac.bue.edu.eg//cgi-bin/koha/opac-detail.pl?biblionumber=6179 By Wirshing, Roy H. .
New York : McGraw-Hill,c1983. 1983 .
348 p. : , Includes index. | Distributer: Al-Ahram. 28 cm..

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