https://koha.ptec.edu.kh/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22%E1%9E%86%E1%9E%99%20%E1%9E%99%E1%9E%B8%E1%9E%A0%E1%9F%8A%E1%9E%B6%E1%9E%84%22&sort_by=relevance&format=rss 2 0 50 ISBN: https://koha.ptec.edu.kh/cgi-bin/koha/opac-detail.pl?biblionumber=1807 By ឆយ យីហ៊ាង.

]]> Place hold on ទស្សនៈនយោបាយ អភិរក្សសិល្បៈអភិវឌ្ឍន៏សង្គមនិងចម្រៀង១១៥បទ

]]> https://koha.ptec.edu.kh/cgi-bin/koha/opac-detail.pl?biblionumber=1807 ISBN: https://koha.ptec.edu.kh/cgi-bin/koha/opac-detail.pl?biblionumber=2312 By ឆយ យីហ៊ាង.

]]> Place hold on សម្ដេច ហ៊ុន សែន ទស្សនៈនយោបាយ អភិរក្សសិល្បៈ អភិវឌ្ឍន៍សង្គម និងចម្រៀង១១៥បទ

]]> https://koha.ptec.edu.kh/cgi-bin/koha/opac-detail.pl?biblionumber=2312