TY  - BOOK
AU  - Hughes Deborah
TI  - Applied Calculus / for Business, Social Sciences and Life Sciences
SN  - 0471139319
U1  - 515.6/DEB/1996 
PY  - 1996///
CY  - Addis Abeba Ethiopia
PB  - Ethiopian Community Development Cuncil, Inc.( ECDE)
ER  -