机读格式显示(MARC)

• 000 00665nam a2200229 a 4500

• 001 0000210591

• 003 CAL

• 005 20101112100800.0

• 008 090402s2007 cc a b 000 0 eng d

• 020 __ |a 9787801989376

• 040 __ |a XMU |c XMU

• 090 __ |a G728/E2

• 093 __ |a G728 |2 4

• 099 __ |a CAL 022009041767

• 100 1_ |a Zheng, Lihua

• 245 10 |a Instructional design elements for teaching at a distance = |b 远程教育教学设计元素 / |c 郑丽华著.

• 246 31 |a 远程教育教学设计元素

• 260 __ |a 北京 : |b 知识产权出版社, |c 2007.

• 300 __ |a 3, 135 p. : |b ill. ; |c 21 cm.

• 504 __ |a Includes bibliographical references.

• 650 _0 |a Distance education.

• 920 __ |a 222016 |z 2