Sound/
Paramanik, Nasir Uddin
Sound/ Nasir Uddin Paramanik and Abul Kalam - 1st ed. - Dacca : Mullick Brothers, 1969 - iv,210p.: ill.; 20cm
includes Index
1. Sound
2. Physics
534/ PAS
Sound/ Nasir Uddin Paramanik and Abul Kalam - 1st ed. - Dacca : Mullick Brothers, 1969 - iv,210p.: ill.; 20cm
includes Index
1. Sound
2. Physics
534/ PAS