While several online libraries and Islamic portals host PDF versions of Urdu books, always ensure you are downloading from a reputable source to protect your device from malware. Search on Digital Libraries : Look for the title on platforms like Internet Archive for digitized Urdu literature. Islamic Resource Portals
A comprehensive guide for "Achi Taqreer" generally includes more than just scripts. You can find these features in digital versions available on platforms like Internet Archive or Scribd: Asan Taqrir | آسان تقریر - Apps on Google Play Achi Taqreer Book Pdf