Dictionary Of Quotations 500

Rasayan Vigyan Kosh 800

Bharatiya Ank Prateek Kosh 750

Brhat Visva Sukti Kosa-III 1000

Brhat Visva Sukti Kosa-II 1000

Brhat Visva Sukti Kosa-I 1000

Pocket Angrezi - Hindi Kosh 90

Pocket Hindi- Angrezi Kosh 75

Dictionary Of Science 600

Dictionary of Physics 550

Dictionary of Chemistry 500

Encyclopedia Of Bihar 300

Dictionary of Botany 400

Dictionary of Geography 500