TY  - BOOK
AU  - Kerchkho
TI  - Calculus Laboratories With Mathematics 
SN  - 0070342202 (paperback)
U1  - 515KER 
PY  - 1993///
CY  - New York
PB  - Mcgraw-Hill College
KW  - Calculus--Data Processing
UR  - http://www.amazon.com/exec/obidos/ASIN/0070342202/chopaconline-20
ER  -