Seminar loan system - night school library aims to develop loan - return library books. And satisfaction of its users. Borrowings - Nong Bua Ban Phe Wang returned library books. Sawan district.
Seminar library book lending system, the school aims to develop a system of lending books to the library and study of user satisfaction, library, book lending system ban Nong Bua Wong page. Amphoe Khon sawan
Seminar on the borrowing - night school library books with the aim to develop the system lend-night library books and learn the satisfaction of system users borrow - night school library books, and Nong Bua Sawan, Wang Muang district.