Encyclopedia of science
An Encyclopedia of science with over 40 video sequences, 80 animations, 3.5 hours of audio, 800 full-color photos and illustrations, and more than 900,000 words of text.
| বিন্যাস: | Electronic Resource |
|---|---|
| ভাষা: | English |
| প্রকাশিত: |
New York
DK Multimedia
c1996.
|
| সংস্করন: | Version 2.0. |
| বিষয়গুলি: |