Pattiga Jathi Sankethangaludeyum Kudumbangaludeyum Adisthana Vivara Sekharanam (2009 - 2010 ) : Block Panchayat Thala pattikakal, Anjal Block panchayat , Kollam (ThadeshThiruvanathapuram Thadesha Swayambharana Vakuppum, 2012)
Keywords: Population -- Employment -- Education -- health