Singh Youd Vir And Pani s.Rama Devi BIBLOGRAPHY OF DOCTORAL DISSERTATIONS SCIENCE & TECHNOLOGY ENGLISH - 2019 - NEW DELHI association of Indian Universities 2019 - 275P pb - association of Indian Universities . ISBN: 8175201533 Subjects--Topical Terms: --india LC Class. No.: 016.006 SIY B Dewey Class. No.: 016.006 SIY B