TY  - BOOK
AU  - Trishna's Knowledge system
TI  - Pearson foundation Biology 2022: Class 10
SN  - 9789354498954
U1  - 570 2022
PY  - 2022///
CY  - Uttarpradesh
PB  - Pearson India Education services
KW  - NEET- NTSE -Olympiad exams
ER  -