Ahmad Khan Said <br/><br/>
Pengenalan akustik :  asas rekabentuk akustik dewan / 
Ir. Ahmad Khan Said 
 - Skudai, Johor:  Unit Penerbitan Akademik UTM,  1990 
 - x, 129 p.:  ill.;  22 cm. 
<br/><br/>Bibliography: p. 129 
<br/><br/><label>ISBN: </label>9839585266 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Auditoriums--Electronic sound control