https://book.pbru.ac.th/cgi-bin/koha/opac-search.pl?q=ccl=an%3A23161&sort_by=relevance&format=rss 2 0 50 ISBN:0827318820. https://book.pbru.ac.th/cgi-bin/koha/opac-detail.pl?biblionumber=2245 ]]> By Smith, Robert D..
America : Delmer Publishers, 1983 .
595 p. : 0827318820.

]]> Place hold on Vocational - technical Mathematics /

]]> https://book.pbru.ac.th/cgi-bin/koha/opac-detail.pl?biblionumber=2245 ISBN:9781439080436 | 1439080437 https://book.pbru.ac.th/cgi-bin/koha/opac-detail.pl?biblionumber=58731 ]]> By Smith, Robert D..
Clifton Park, NY : Delmar, 2009 .
ix, 594 p. : 28 cm..
9781439080436 | 1439080437

]]> Place hold on Mathematics for machine technology /

]]> https://book.pbru.ac.th/cgi-bin/koha/opac-detail.pl?biblionumber=58731