TY  - BOOK
AU  - Foust,Alan Shivers
TI  - Principles of unit operations
SN  - 0471268968
AV  - TP155 .F67 1960
PY  - 1960///
CY  - New York 
PB  - Wiley 
KW  - Ingeniería química
N1  - Includes bibliographical references and index
ER  -