TY  - BOOK
AU  - Dara S.S
TI  - A textbook on experiments and calculations in engineering chemistry
SN  - QD131.D3 1984
AV  - QD131.D3 1984 
PY  - 1984///
CY  - India
PB  - S. Chand & company ltd
KW  - engineering chemistry
ER  -