http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22DELMAR%2C%20Donald.%22&sort_by=acqdate_dsc&format=rss 5 0 50 ISBN:70162875 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=79318 By DELMAR Donald.
New york Mcgraw-Hill Book co. 1985 70162875

]]> Place hold on Operation and Industrial management.

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=79318 ISBN:70162875 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=79320 By DELMAR Donald.
New york Mcgraw-Hill Book co. 1985 70162875

]]> Place hold on Operation and Industrial management.

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=79320 ISBN: http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=5704 By DELMAR, Donald..
Newyork Mcgraw-Hill Book co. 1985 .
652p.

]]> Place hold on Operations and industrial management

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=5704 ISBN:70162875 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=79319 By DELMAR Donald.
New york Mcgraw-Hill Book co. 1985 70162875

]]> Place hold on Operation and Industrial management.

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=79319 ISBN:70162875 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=79321 By DELMAR Donald.
New york Mcgraw-Hill Book co. 1985 70162875

]]> Place hold on Operation and Industrial management.

]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=79321