Hello Abhinav, The key to master AutoCad is practice and more practice. You can get the official booklet for preliminary command learning, it is very useful. You can also refer to video lectures from various sites and you tube. You can then practice them with your own.
Best of luck.
To learn AutoCad,
- Download the software.
- Make a fair notebook.
- There are numerous sites for online tutorial of AutoCad. Subscribe in any one of them. eg: http://www.mycadsite.com/videos/
- Watch the videos , make fair note of all the points and keep practicing!
Thank You! I hope this would help you!