Sinha, T. A. K.

Space and time, vol. II T. A. K. Sinha - Revised reprint - Varanasi Raghuvanshi Colony 1977 - 421p. col.fig.;ill.;index

2009 revised reprint


Cycle Of Evolution Of Astral BodiesEarthquakes And VolcanoesRelativitySpace & TimeUniversal Magnetic BalanceAttraction

52spc+529.7 / SIN