Practical chemistry
by Pandey, O.P. et al.
- rev. ed.
- New Delhi S. Chand & company 1972
- 284p.
81-219-0812-4
--School of Pure and Applied Sciences
QD 45 / .P36 1972
81-219-0812-4
--School of Pure and Applied Sciences
QD 45 / .P36 1972