CONTENTS:-
Vol.1: Mandala: 1: Introduction; 1. Origin of speech; 2. Origin of names; 3. Divine origin of speech; 4. Origin of Vedas; 5. Classification of Chandas; 6. Authorship of the Vedas; 7. Age of the Vedas; 8. Antiquity of Indian era; 9. Recensions of Rgveda; 10. Interpretations of Rgveda; 11. Rsis and Devatas of Rgveda; First Mandala (Suktas 191);
Vol.2: Mandalas: 2,3,4,5: 1. Second Mandala (Suktas 42); 2. Third Mandala (Suktas 62); 3. Fourth Mandala (Suktas 58); 4. Fifth Mandala (Suktas 87);
Vol.3: Mandalas: 6,7,8: 1. Sixth Mandala (Suktas 75). 2. Seventh Mandala (Suktas 104). 3. Eighth Mandala (Suktas 103).
Vol.4: Mandalas: 9, 10: 1. Ninth Mandala (Suktas 114). 2. Tenth Mandala (Suktas 191).