TY  - BOOK
AU  - Chandra,Naveen Kumar
TI  - Science and technology : : for UPSC and State Civil Services Examination
SN  - 9789357055772:
U1  - 001.076 21st
PY  - 2024///
CY  - Noida
PB  - Pearson India  Education
KW  - SCIENCE
KW  - STUDY AND TEACHING
KW  - TECHNOLOGY
ER  -