TY  - BOOK
AU  - SIngh Youd Vir Au.
AU  -  Pani S Rama Devi Au.
TI  - Biblography of doctoral dissertations science and technology
SN  - 8175201533 (pbk)
U1  - Aa494,12,P13, Q6;Q9 
PY  - 2019///
CY  - New Delhi
PB  - Association of Indian Universities India   
ER  -