TY  - BOOK
AU  - Choudhary, K K
TI  - Nanoscience and nanotechnology
U1  - 620.5 C457N 
PY  - 2018///
CY  - New Delhi
PB  - Narosa Publishing House
N1  - 4536 10/02/2022 HBD22/9322 10/03/2022 Main Budget
ER  -