TY  - BOOK
AU  - Demster 
AU  - Chen, Steve
TI  - Variable air volume systems for environmental quality 
SN  - 0070110859
U1  - 697.93 DEM 1996 
PY  - 1996///
CY  - New York
PB  - McGraw Hill
KW  - Variable air volume systems (Air conditioning)
N1  - Includes bibliographical references and index
ER  -