TY  - BOOK
AU  - Lang,V.Paul
AU  - Lang,V.Paul
TI  - Principles of air conditioning
SN  - 0827327595
PY  - 1987///
CY  - Albany, N.Y. : 
PB  - Delmar Publishers, 
KW  - Air conditioning
N1  - Rev. ed. of: Basics of air conditioning. 3rd ed. 1979; 4 charts on folded leaves in pocket; Includes index
ER  -