Which is better as an introductory teaching material for cad?

I started with a picture of Tiger Studio's 2004 CAD Zero, and then started with Tsinghua's CAD2004. I feel ok.

Which version do you use? Just buy the primer in a targeted way. All the same. If someone guides you and studies with books, that's the best, and you don't have to take many detours.

Members of the library

Recommendation of Beautiful China Folk Story Picture Book

Are there any good homestays recommended in Kunming?

Chinese language and literature major, what to do after graduation?

Brief introduction of Chengdu land publishing house

Where is the butterfly's home? Handwritten newspaper

Collection Resources of Jinggangshan University Library

National Ocean Museum Approved 4A Scenic Spot-Introduction

What is Yang Dongping's occupation?

Repair the library