http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-search.pl?q=ccl=an%3A4414&sort_by=acqdate_dsc&format=rss 2 0 50 ISBN:0-86311-346-X http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=57789 By PRABHU, C.S.R.
Hyderabad Universities Press 1992 .
xii, 158p 0-86311-346-X

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]]> http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=57789 ISBN:8120312570 http://www.opac.lib.esn.ac.lk/cgi-bin/koha/opac-detail.pl?biblionumber=16002 By PRABHU, C.S.R..
New Delhi. Prentice Hall of India Pvt. 1998 .
xiv,198p.. 8120312570

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