Waleed, Dr. Khalid books & textbook
Energy Conservation: Daylight Saving Time: Energy Saved is the Greenest Energy!
Waleed, Dr Khalid Mirza, Dr Faisal Mushtaq, Dr Iqra
Independently published /2023-07-13 Paperback / 134 Pages
Khasaare se Bachaao: (Urdu Essays) (Urdu Edition)
Taemeer Publications /2024-06-07 Paperback / 24 Pages
isbn-10: 9358728124 / isbn-13: 9789358728125
