TY  - BOOK
AU  - Herstein, I.N.
AU  - ; Sandler, Reuben.
AU  - I.N. Herstein
TI  - Introduction to the Calculus
U1  - 517 HER 
PY  - 1971///
CY  - New York
PB  -  : Harper & Row 
KW  -  Calculus
KW  - Mathematics
KW  - I.N. Herstein
ER  -