]]>https://opac.l4.nitk.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=69509Refrigeration and Airconditioning ISBN 9788122436945
https://opac.l4.nitk.ac.in/cgi-bin/koha/opac-detail.pl?biblionumber=83866
By Prasad, M..
New Delhi New Age International 2021
. xix+646p.,23x15Cms
9788122436945