Book in Tamil by Thirukkannapuram Satakopachariar Swami http://acharya.org/bk/pb/tks/pn-ah.pdf
Thiruchchandha Viruththam Urai
Vyakhyanam in Tamil, by P B Annangarachariar Swami http://acharya.org/bk/pb/pba/tcvu.pdf
Sudarshanar Badhil Part 10
1990 Book in Tamil by Puttur Krishnaswami Iyengar Swami http://acharya.org/bk/pb/pki/sb10.pdf
Tarka Shastra Nirupanam – A Thesis on Tarka Shastra
1934 treatise in Sanskrit by P B Annangarachariar Swami http://acharya.org/bk/pb/pba/tsn-pba.pdf
Srirangaraja Stavam – Poorva Shatakam – Tattvartha Chintamani
Commentary in Tamil by P B Annangarachariar Swami http://acharya.org/bk/pb/pba/srrs-ps-tc.pdf