TY  - BOOK
AU  - Larson, Roland E.
TI  - Calculus.with analyticla geometry 
SN  - 978 0 669 32709 0
U1  - 515 LAR 
PY  - 1990///
CY  - Toronto 
PB  -  D.C. Heath and company
KW  - CALCULUS
ER  -