Evaluation of acoustics insulation and thermal conductivity through walls in building

Name: Evaluation of acoustics insulation and thermal conductivity through walls in building
Author: حقي إسماعيل كاطع

Evaluation of acoustics insulation and thermal conductivity through walls in building — المؤلف: حقي إسماعيل كاطع — 9999 — عدد النسخ: 1