Architectural utilities 3 : lighting and acoustics : the new ladder type curriculum 
Salvan, Geprge Salinda. 
 - c1999. 
 -  JMC Press, Inc.,  1999 
 - xiv, 514 p. 
9-71111028-8
Architectural acoustics.
F 729 S182a7 1999
                        9-71111028-8
Architectural acoustics.
F 729 S182a7 1999