TY  - BOOK
AU  - Treybal, Robert E.
TI  - Mass transfer operations
T2  - International students edition
U1  - 66.06.07 K8 
PY  - 1968///
CY  - Tokyo
PB  - McGraw-Hill Kogakusha
KW  - Robert E.Treybal
KW  - Chemical engineering
ER  -