https://koha.duhs.edu.pk/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22William%20F.%20Armstrong%2C%20Thomas%20Ryan%22&sort_by=relevance&format=rss 2 0 50 ISBN:978-8184733693 https://koha.duhs.edu.pk/cgi-bin/koha/opac-detail.pl?biblionumber=8729 ]]> By William F. Armstrong, Thomas Ryan.
Lippincott Williams and Wilkins 2010 .
785 978-8184733693

]]> Place hold on Feigenbaum's Echocardiography.

]]> https://koha.duhs.edu.pk/cgi-bin/koha/opac-detail.pl?biblionumber=8729 ISBN:9780781795579;0781795575 https://koha.duhs.edu.pk/cgi-bin/koha/opac-detail.pl?biblionumber=27884 By Armstrong, William F..
Philadelphia : Wolters Kluwer, 2010 .
xv, 785 p. : 9780781795579;0781795575

]]> Place hold on Feigenbaum's echocardiography /

]]> https://koha.duhs.edu.pk/cgi-bin/koha/opac-detail.pl?biblionumber=27884