1.  Managerial Accounting , S T Horngren 14th Edition

2.   Management Accounting by Atkinson, A. A., R. S. Kaplan and S. M. Young:

 https://drive.google.com/file/d/1lKG7nqrGOfFMd5xwkVQktzfocQzfHtEi/view?usp=sharing

3.Managerial Accounting 12th edition

https://drive.google.com/file/d/1-mIju8bvkcDhVB4MzY3gChMciT_RdmiG/view?usp=sharing

4. Managerial Accounting 13th Edition: https://drive.google.com/file/d/1c9QBhuVH9fZm2cLIaO7jPm2zWFVyo7H-/view?usp=sharing