/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22Gopikrishnan%20P%20N%22&format=rss 6 0 50 ISBN:9788182652439 /cgi-bin/koha/opac-detail.pl?biblionumber=18997 By Gopikrishnan P N. Calicut: The Mathrubhumi Printing and Publishing Company Limited, 2012 . 144p. 9788182652439

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=18997 ISBN:9788122605518 /cgi-bin/koha/opac-detail.pl?biblionumber=26465 By Gopikrishnan P N. Thrissur: Current Books, 2006 . 87p. 9788122605518

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=26465 ISBN:9788182666702 /cgi-bin/koha/opac-detail.pl?biblionumber=141405 By Gopikrishnan P N. Calicut: Mathrubhumi Books, 2016 . 144p. 9788182666702

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=141405 ISBN:9788182673779 /cgi-bin/koha/opac-detail.pl?biblionumber=142453 By Gopikrishnan P N. Kozhikode: Mathrubhumi Books, 2017 . 126p. 9788182673779

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=142453 ISBN:9789359628462 /cgi-bin/koha/opac-detail.pl?biblionumber=180903 By Gopikrishnan P N. Kozhikkode: Mathrubhumi books, 2023 . 158p. 9789359628462

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=180903 ISBN:9789370981973 /cgi-bin/koha/opac-detail.pl?biblionumber=181170 By Gopikrishnan P N. Kottayam: DC Books, 2025 . 126p. 9789370981973

]]> /cgi-bin/koha/opac-detail.pl?biblionumber=181170