TY  - GEN
AU  - Datta, P
TI  - C. U. B. Sc. question papers: 3 year general degree course : pure science
U1  - 507.6 
PY  - 2010/// ?]
CY  - Kolkata
PB  - Sudhir
KW  - SCIENCE
KW  - PROBLEMS, EXERCISES, ETC
N1  - 1+1+1 sysrem : part I, Part II, part III
ER  -