1IFLA.GUIDELINES FOR AUDIOVISUAL AND MULTIMEDIA MATERIALS IN LIBRARIES AND OTHER INSTITUTIONS [EB/OL]. [2005- 11-20]. http://www.ifla.org/Ⅶ/s35/pubs/avmg103 .htm.
2Elizabeth F Watson. Access to audiovisual and multimedia materials:What are the challenges for developing countries?[EB/OL ]. [2005 - 11 - 20 ]. http://www.ifla.org/Ⅳ/ifla71/papers/188e - Watson. pdf.
3Roshan Lal Raina. Innovative Continuing Professional Development Programs for LIS Professionals Conducted by the Library at IIM Lucknow: an Overview [ EB/OL ]. [ 2005 -11 - 20 ]. http://www.ifla.org/Ⅳ/ifla71/papers/042e - La -Raina. pdf.
4Kirsten Rydland. A World wide web of possibilities. Using the web to present audiovisual and multimedia collections[EB/OL]. [2005- 11-20]. http://www.ifla.org/Ⅳ/ifla71/papers/125e - Rydland. pdf.
