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A B C D E F G H I J K L M N P Q R S T U V Z [ การศึกษา ( Education ) ] back |
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L L1 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LT |
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LC1 LC2 LC3 LC4 LC5 LC6 LC7 LC8 LC9 |
| LC | คำอธิบาย | ||||||||
| 1 | University extension | ||||||||
| 2 | Social aspects of education | ||||||||
| 3 | Economic aspects of education | ||||||||
| 4 | Lyceums and lecture courses. Forums | ||||||||
| 5 | Radio and television extension courses. Instruction by radio and television | ||||||||
| 6 | Reading circles and correspondence clubs | ||||||||
| 7 | Education and travel | ||||||||
| 8 | Traveling educational exhibits | ||||||||
| 9 | Demographic aspects of education | ||||||||
| [แสดง 9/9 รายการ] | |||||||||