Uttarkashi earthquake (20th october 1991)

द्वारा Gupta, H. K.
प्रकाशित 1995

Memoir 54 :Earthquake studies in Peninsular India since 1993

द्वारा Gupta, H. K.
प्रकाशित 2003

Vedic Maths

द्वारा Gupta, H K
प्रकाशित 2004

United front against imperialism: China's foreign policy in Africa

द्वारा Deshpande, G P, Gupta, H K
प्रकाशित 1986

Uttarkashi Earthquake (memoir 30)

द्वारा Gupta (H K) and Gupta (G D)
प्रकाशित 1995