TY  - BOOK
AU  - BRADLEY,GERALOLL
AU  - HOFFMANN,LAURENCE D.
TI  - CALCULUS: FOR BUSINESS, ECONOMICS AND THE SOCIAL AND LIFE SCIENCES 5TH ED / 
U1  - 515 
PY  - 1992///
CY  - [S.N] : 
PB  - MEGRAW-HILL, JNC. ، 
KW  - CALCULUS
ER  -