TY  - BOOK
AU  - Singh, Youd Vir
AU  - Pani, S.Rama Devi
TI  - Bibliography of Doctoral Dissertations Science & Technology -2019
SN  - 8175201614
U1  - 016.006 
PY  - 2020///
CY  - New Delhi
PB  - AIU House 
KW  - Science & Technology
N1  - Includes Index
ER  -