1. Nonprinted Materials

2.

( Audiovisual Materials )

( Microforms )

/ ( Electronic Materials )

(Databases)

3. (Picture) (Picture) 7 , 10 , 12 16 4. (Map and Globe) 5. 6. 7. ( Microforms )

200

( Microfilm )

( Microfiche )

8. (Microfilm) 16 .35 . 9. (Filmstrip) 10. 11. (Microfiche)

3X5 , 4X6 5X8

12. 13. VCD

4.75 " ( 12 .)

• CD-R

• • • • CD-RW

14. ( DVD )

DVDDigital Versatile Disc

7

4.7 GB8.5 GB

15.

optical disc storage

DVD 5

Blu-ray single layer 25 GB

Blu-ray double layer 50 GB

laser - 405nm( DVD 650nm)

High Definition ( HD )

Blu-Ray Disc (BD)DVD 16. 17. 18. 19. ( Electronic books )

20. ( Electronic Journals ) E - Journal 21.

-Database 22.

(Bibliographic Database)

(Full Text Database)

(Multimedia Database)

23. Bib DB 24. Fulltext DBE -Books 25. Fulltext DBE -Books 26. 27. 28. 29. 30. 31. 3

32. http:// library .cmu.ac.th

CMUL OPAC

• CMUL ISIS

2.CDDVD Optical Disk

3.

• • • Net Library

• • • Gollier Online

• • • IngentaEmeraldProquestSciDirext IEEE

33. 34. The End