ดาวน์โหลดเอกสารได้ที่ เมนู ดาวน์โหลด  กลุ่มงานบริหารพัสดุเเละสินทรัพย์โรงเรียนบ้านศาลา 
 https://bansala.thai.ac/client-upload/bansala/download/%20(%E0%B8%A0%E0%B8%B9%E0%B8%AA%E0%B8%B4%E0%B8%87%E0%B8%AB%E0%B9%8C)%20%E0%B9%80%E0%B8%A3%E0%B8%B7%E0%B9%88%E0%B8%AD%E0%B8%87%20%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%81%E0%B8%A7%E0%B8%94%E0%B8%A3%E0%B8%B2%E0%B8%84%E0%B8%B2%E0%B8%88%E0%B9%89%E0%B8%B2%E0%B8%87%E0%B8%81%E0%B9%88%E0%B8%AD%E0%B8%AA%E0%B8%A3%E0%B9%89%E0%B8%B2%E0%B8%87%E0%B8%AD%E0%B8%B2%E0%B8%84%E0%B8%B2%E0%B8%A3%E0%B9%80%E0%B8%A3%E0%B8%B5%E0%B8%A2%E0%B8%99.pdf