TY - BOOK AU - Rafique, Saqib AU - Supervised by Dr. Adil Masood Siddiqui TI - Laser listening device U1 - 621.382,RAF PY - 2020/// CY - Rawalpindi PB - MCS (NUST) KW - UG Project KW - BETE-53 N1 - Introduction (Page-6), History of Light its Fundamental Concepts (Page-9), Laser Optics (Page-14), Sound Waves (Page-260, Design Methodology (Page-32), References (Page-39) ER -