TY  - BOOK
AU  - BITTINGER (Marvin L).
TI  - Calculus: a modeling approch
SN  - 0 201 00830 0
U1  - 515 BITC 
PY  - 1976///
CY  - London
PB  - Addison-Wesley
KW  - Calculus 

Modern
ER  -