TY  - BOOK
AU  - PORGES, JOHN
TI  - HANDBOOK OF HEATING, VENTILATING AND AIR CONDITIONING
PY  - 1964///
CY  - LONDON
PB  - GEORGE NEWNESS LTD
UR  - http://krc.immt.res.in:80/cgi-bin/koha/opac-detail.pl?biblionumber=384
ER  -