ENVIRONMENTAL SCIENCE AND MANAGEMENT (Challenges and Opportunities)
Garden of Bullets: Massacre at Jallianwala Bagh
Origin of Hindu Second Part Arya Never Was Aryan
Garden of Bullets: Massacre at Jallianwala Bagh
Groundwater Assessment and Modelling
Origin of Bangla Eleventh Part Bengal Dreamscape of Atlantis and Anthropos
Origin of Bangla Eighth Part The ‘Banga’ enigma
Malabar to Malaya (condensed edition)
Origin of Bangla Third Part Sundarban
KOLAR GOLD FIELDS - DOWN MEMORY LANE
पूर्व औपनिवेशिक भारत में विज्ञान तथा प्रौद्योगिकी
Nehru’s Poverty-Perpetuating Socialism, “Secularism” & All That