00717nam a2200229 a 4500 vtls000069314 MTX 160715s 001 0 eng d 0826117686 9780826117687 9780826117694 201607151113 staff 201606241345 maprang 201306272316 VLOAD 201211201349 staff eng Ebook Beth Seltzer 100412 101 careers in public health/ [electronic resource] Beth Seltzer. Springer Publishing Company, 2001 Medical 41016 Public health 92668 http://portal.igpublish.com/iglibrary/search/SPCB0000028.html 10 66018 66018