Notice: Trying to access array offset on value of type bool in /var/www/web/wp_kpn/wp-content/plugins/simple-pdf-viewer/simple-pdf-viewer.php on line 63
Notice: Trying to access array offset on value of type bool in /var/www/web/wp_kpn/wp-content/plugins/simple-pdf-viewer/simple-pdf-viewer.php on line 64
Notice: Trying to access array offset on value of type bool in /var/www/web/wp_kpn/wp-content/plugins/simple-pdf-viewer/simple-pdf-viewer.php on line 65
Notice: Trying to access array offset on value of type bool in /var/www/web/wp_kpn/wp-content/plugins/simple-pdf-viewer/simple-pdf-viewer.php on line 67
Notice: Trying to access array offset on value of type bool in /var/www/web/wp_kpn/wp-content/plugins/simple-pdf-viewer/simple-pdf-viewer.php on line 69
เกณฑ์ราคากลางและคุณลักษณะพื้นฐานครุภัณฑ์คอมพิวเตอร์ ประจำปี พ.ศ. 2561