MARC 21 Information
| Tag ID | ข้อมูล |
| Leader | 00000nam 2200000uu 4500 |
| Tag 008 | 100531s||||||||th 000 0 tha d |
| Tag 020 | ^a0582285054 |
| Tag 082 | ^a370.973^R593E |
| Tag 100 | ^aRippa, S. Alexander |
| Tag 245 | ^aEducation in a free society/^cS. Alexander Rippa |
| Tag 260 | ^aNew York:^bLongman Inc,^c1983 |
| Tag 300 | ^a473 page |
| Tag 850 | ^aห้องสมุด สคบศ. |