https://libcat.natlib.lk/cgi-bin/koha/opac-search.pl?q=ccl=an%3A78221&sort_by=relevance&format=rss 8 0 50 ISBN:9789557153001 https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=232521 Colombo : Global Academic Research Institute, 2019 .
33 p. ; 25 cm..
9789557153001

]]> https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=232521 ISBN:9789557153001 https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=240292 Colombo : Global Academic Research Institute, 2018 .
41 p. ; 25 cm..
9789557153001

]]> https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=240292 ISBN:9789557153001 https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=240293 Colombo : Global Academic Research Institute, 2019 .
32 p. ; 28 cm..
9789557153001

]]> https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=240293 ISBN: https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=240296 Colombo : Global Academic Research Institute, 2017 .
99 p. ; 25 cm..

]]> https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=240296 ISBN: https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=240297 Colombo : Global Academic Research Institute, 2018 .
53 p. ; 25 cm..

]]> https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=240297 ISBN:9789557153049 https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=240729 Colombo : Global Academic Research Institute, 2020 .
144 p. ; 25 cm. .
9789557153049

]]> https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=240729 ISBN:9789557153001 https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=255293 Colombo : Global Academic Research Institute, 2021 .
207 p. ; 25 cm. .
9789557153001

]]> https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=255293 ISBN:9786246068028 https://libcat.natlib.lk/cgi-bin/koha/opac-detail.pl?biblionumber=255294 Colombo : Global Academic Research Institute, 2021 .
54 p. ; 25 cm..
9786246068028

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