/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22DUGGAL%20K.N.%22&sort_by=relevance&format=rss 4 0 50 ISBN:9788122408072 /cgi-bin/koha/opac-detail.pl?biblionumber=253227 ]]> By Duggal,K.N..
New Delhi New age International 2011 .
588 9788122408072

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]]> /cgi-bin/koha/opac-detail.pl?biblionumber=253227 ISBN:8121927927 (PBK) /cgi-bin/koha/opac-detail.pl?biblionumber=297572 ]]> By DUGGAL K.N..
NEW DELHI S.CHAD & COMPANY 2007 .
440P. 8121927927 (PBK)

]]> Place hold on ELEMENTS OF ENVIRONMENTAL ENGINEERING

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=297572 ISBN:81 224 0807 9 /cgi-bin/koha/opac-detail.pl?biblionumber=330333 ]]> By Duggal, K N ..
Newdelhi : New age international publishers , 1996 .
588 ; . 81 224 0807 9

]]> Place hold on Elements of water resources engineering /

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=330333 ISBN:81-219-0012-3 /cgi-bin/koha/opac-detail.pl?biblionumber=332844 ]]> By Duggal, K N ..
New Delhi : S.Chand and Co , 1995 .
488 ; . 81-219-0012-3

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