Vyas Jitender Bhartiya graha vigyan aur aadhunik samsayein - Delhi Pratibha Prakshan 2014 - xxii;289p cm. ISBN: 895 Standard No.: 126713 Source: 228, 02/01/2015, Eastern Book Linkers Textual Subjects--Topical Terms: Sanskrit Dewey Class. No.: NA2,B, Q4