際際滷shows by User: biplabsaha9809 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: biplabsaha9809 / 際際滷Share feed for 際際滷shows by User: biplabsaha9809 https://cdn.slidesharecdn.com/profile-photo-biplabsaha9809-48x48.jpg?cb=1577334271 I am serving as a Associate Professor in Zoology at Birjhora Mahavidyalaya since 1992. Since May 2013 I am also serving as Cordinator, IGNOU at Bongaigaon Study Centre 0404.