TY  - BOOK
AU  - Blight,T.W.
AU  - Puffett,R.J.
TI  - Plumbing services, vol 4 : mechanical services and air conditioning
SN  - 0074521926
U1  - TH/6122 
PY  - 1991///
CY  - Sydney
PB  - McGraw-Hill Book Company
KW  - Air-conditioning.
KW  - Pipe-fitting.
KW  - Plumbing.
ER  -