TY  - BOOK
AU  - Lang,Serge
TI  - First course in Calculus
SN  - 818128240x
U1  - 515 
PY  - 1968///]
CY  - Reading, Mass.
PB  - Addison-Wesley Pub. Co.
KW  - Calculus
N1  - Includes Index
ER  -