TY  - BOOK
AU  - Parmar Sir 
AU  - Singh, Ronik [ed.]
TI  - Parmanr SSC class notes : general science [English medium]
U1  - 351.076 
PY  - 0000///[20??]
CY  - Kanpur
PB  - Parmar SSC
KW  - Biology
KW  - Chemistry
KW  - Competitive exams
KW  - Environment
KW  - Physics
ER  -