Knowledge Library

1. **No Liability for Knowledge Library:** The author/submitter solemnly declares that they hold absolute legal right and copyright ownership or open-access permission to distribute this material.
2. Knowledge Library and its administrators shall NOT be held legally or financially liable for any copyright infringement, data discrepancy, or legal disputes arising from this publication.
3. The platform acts solely as an open digital repository for academic sharing.

1. I am donating this book voluntarily of my own free will for public reading, academic sharing, and archival enrichment.
2. I confirm that the book is in readable condition and free from copyright infringement.
3. Once accepted and requested by a learner, I agree to hand over the parcel for doorstep courier pickup.