कमला भवन एक भूतिया बंगला (Kamla Bhavan Ek Bhutiya Bangla)
रिया एक रहस्य ( Riya Ek Rahasya )
Quantitative Techniques Volume IV
THE FORGOTTEN SHIVLINGA OF THE SATI SHAKTIPEETHS 2nd edition
Vishnu Sahasranaam, Shiv Mahiman Stotram and other Mantra Yantra texts
Range, Qaurtile deviation and Mean Deviation
Standard Deviation, Variance, Coefficient of Variation
Quantitative Techniques Volume-I
Solved Paper Quantitative Techniques/Methods January 2011