https://catalog.riphah.edu.pk//cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22O%E2%80%99Leary%2C%20Timothy%20J.%20%22&sort_by=relevance&format=rss 3 0 50 ISBN:0072565985 https://catalog.riphah.edu.pk//cgi-bin/koha/opac-detail.pl?biblionumber=245 ]]> By O’Leary, Timothy J. | Linda I. O’Leary.
Boston McGraw-Hill Technology Education 2004 .
xxx, 690p. : 27 cm..
0072565985

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]]> https://catalog.riphah.edu.pk//cgi-bin/koha/opac-detail.pl?biblionumber=245 ISBN:0071123598 (pbk) | 978007112394 (pbk) https://catalog.riphah.edu.pk//cgi-bin/koha/opac-detail.pl?biblionumber=17520 ]]> By O'Leary, Timothy J. | Linda I . O'Leary.
Boston McGraw- Hill 2002 .
various pages. , Includes references. ; 27 cm..
0071123598 (pbk) | 978007112394 (pbk)

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]]> https://catalog.riphah.edu.pk//cgi-bin/koha/opac-detail.pl?biblionumber=17520 ISBN:9781265263218 (pbk) | 1265263213 https://catalog.riphah.edu.pk//cgi-bin/koha/opac-detail.pl?biblionumber=51176 ]]> By O’Leary, Timothy J. | Daniel. A O'Leary. | Linda I. O’Leary.
New York McGraw Hill 2023 .
xxv, 390 p. : , Includes bibliographical references and index ; 28 cm..
9781265263218 (pbk) | 1265263213

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