TY  - GEN
AU  - Dara, S.S.
AU  - Umare, S.S.
TI  - A Textbook of engineering chemistry
SN  - 8121903599
PY  - 1986///
CY  - New Delhi
PB  - S.Chand & Company Ltd.
KW  - CHEMISTRY
N1  - Index included
ER  -