Time theory and Indian music
Raga Dheera Sankaraharanam a critical study
Aesthetics of music with special reference to South Indian Classical Music
Ragas in Indian music: early history and evolution (a study based on Sanskrit sources upto 16th century)
K. C. Kesavapillayude krithikalile sasthreeya sangeetha prayogam-oru prayogiga paddanam