TY  - BOOK
AU  - Chenglei, W. Melemnganba
AU  - Ali,Ishrat
AU  - Singh,Dharamveer
TI  - NTA CSIR UGC NET/JRF/SET (JRF and Lecturership):  Physical Sciences
SN  - 9789357013550
U1  - 500 
PY  - 2023///
CY  - New Delhi
PB  - Arihant Publications
KW  - Physical sciencess
ER  -